68 of 1959 - Amending Title 18 of the R.O. 1955, relating to 'Health', Operation, etc. of Swimming Pools. ROLL CALL } Salt Lake Ciry,Utah, " � 195
VOTING Aye I Nay
I move that the Ordinance be passed.
Burbidge . .
Christensen . .
Geurts. .
Romney . '' }
Mr. Chairman / AN ORDINANCE
r.%/
Result
AN ORDINtNCE AMENDING TITLE 18 of the Revised Ordinances of Salt
Lake City, Utah, 1955, relating to "Health," by amending Chapter 10 thereof,
as amended by Bill No. 44 of 1959, relating to swimming pools, and providing
for permits for construction and operation; prescribing permits for construc-
tion and operation; prescribing regulations for construction, repair and
operation; and prescribing design in construction for maintenance of sani-
tary and safety standards and for control.
Be it ordained by the Board of Commissioners of Salt Lake City, Utah:
That Chapter 10 of Title 18 of the Revised Ordinances of Salt Lake
City, Utah, 1955, as amended by Bill No. 44 of 1959, entitled "Swimming
Pools," be, and the same hereby is, amended to read as follows:
"Section 13-10-1. Operation. Permits. 1. It shall be unlawful
for any person to operate within the limits of Salt Lake City, Utah or
within the watershed area of Salt Lake City, as defined in Section 49-3-32
of The Revised Ordinances of Salt Lake City, Utah, 1955, a public swimming
pool, including a swimming pool in connection with a motel, hotel or
trailer court, without first having obtained a permit for such operation
from the Health Department of Salt Lake City.
2. Application for such permit shall be made in writing upon forms
to be furnished by the Health Department, which shall contain, among other
things, the name and location of the pool, owner, manager, proposed season
6f operation, proposed source of water supply, proposed method of laundering,
' disinfecting and drying bathing apparel, and shall further indicate that
Compliance with these rules and regulations has been or will be effected.
3. Operation permits for newly constructed or remodeled pools will
—')be issued only after an inspection of the pool by a Health Department
representative indicates that construction work has been completed in
accordance with approved plans.
4. Operation permits shall remain valid until revoked.
5. Continued validity of operation permits shall be contingent on,
among other things, regular submission of pool water samples and pool operation
reports to the Health Department at a frequency and in a manner prescribed
by the Health Commissioner.
68
' I
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A blic swimming
"Section 18-10-2. Construct _ Permits. 1. It shall be unlawful
for any person to construct a .; pool/ to change the construction,
equipment or appurtenances of any existing, ool without first obtaining
a permit therefor from the Health Department.
2. Before such permit is granted, the applicant therefor shall
submit complete plans and specifications for such construction or change,
which plans and specifications shall be reviewed by the Health Department
and be either approved or rejected within fifteen (15) days after their
receipt by the Health Department.
3. If approved, plans and specifications will be stamped with the
Health Department approval stamp, and all except one set will be returned
to the sender. Simultaneously, a construction permit will be issued.
4. Plans must be submitted in printed form, as stamp of approval
will not be affixed to tracings.
5. Construction permits will expire one year from date of issue,
and must be renewed at that time if construction work has not been
completed.
6. Approval of plans and specifications submitted,will be contin-
gent on complete compliance with pertinent standards listed herein, and
on conformance to accepted design practices.
7. No contract for swimming pool construction or reconstruction
work shall be let and no construction work shall be commenced, until a
construction permit has been received by the builder.
8. At least one set of plans bearing the approval stamp of the
Health Department shall be available on the construction job at all times.
"Section 18-10-3. Definitions. 1. The term "swimming pool or wading
pool," as used herein, means any artificial or semi-artificial container
used or intended to be used to contain a body of water in which any person
or persons may swim or wade, together with all structures, equipment,
appliances and other facilities utilized or intended for utilization in and
about the operation and use of such pool.
2. The term "family swimming pool or wading pool," as used herein,
means a swimming or wading pool used and intended to be used solely by the
owner, operator or lessee thereof and his family and by friends invited to
use it without payment of any fee or consideration.
3. The term "public swimming pool or wading pool," as used herein,
means every such facility other than a family swimming pool or wading pool.
"Section 18-10-4. Regulations. 1. Each public swimming and wading
pool operating in the City of Salt Lake shall be under the supervision of a
competent manager or operator who shall have the responsibility of effect-
ing full compliance with these regulations.
2. All parts of each public swimming and wading pool, including
the premises, equipment and appurtenances, shall be maintained and operated
with strict regard to the safety and health of bathers and operating personnel.
3. All parts of each public swimming and wading pool, including the
premises and appurtenances, shall, at all times while the pool is open to
the public, be maintained in a clean and sanitary condition.
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k. All patrons of the pool shall be required to take a cleansing
shower bath before entering the pool.
5. Persons obviously afflicted with a communicable disease or
infection shall be excluded from the pool.
b. Common towels, combs, brushes and drinking cups are prohibited.
7. All bathing suits, towels and bathing caps furnished patrons at
the pool shall be laundered, disinfected, and dried in a manner approved by
the Salt Lake City Health Department.
8. Bath house floors and appurtenances, as well as pool decks, shall
be scrubbed at least once a day or at sufficiently frequent intervals to
insure cleanliness at all times. Disinfection with chlorine or other germi-
cide approved by the Salt Lake City Department of Health shall be accomplished
regularly.
9. The water contained in each public swimming and wading pool shall
conform to the following requirements:
(a) Not more than 15% of the samples collected from the pool
during any period of 30 or more consecutive days shall contain
more than 200 bacterial per ml. as counted on standard nutrient
agar or shall show positive test (confirmed test) in any of five
10 ml. portions. Analyses shall be made in accordance with pro-
cedures outlined by the Salt Lake City Health Department. Only
those samples collected while the pool is occupied by bathers
shall be considered in determination of water quality.
(b) At all times while the pool is in use, water clarity
shall be such that a disc 2 inches in diameter which is divi-
ded into quadrants in alternate colors of red and black shall be
clearly discernable through 15 feet of water and the different
colors readily distinguishable.
(c) The water shall at no time while the pool is in use,
contain residual chlorine at any point in excess of 0.75 p.p.m.
Water treated by the chlorine-ammonia process shall at no time while
the pool is in use, contain residual chloramine at any point in
excess of 1.0 p.p.m. Chlorine residuals shall be kept above 0.35
p.p.m. at all times, and chloramine residuals shall be kept above
0.5 p.p.m. at all times. This regulation.:is not intended to pro-
hibit the use of free chlorine residuals in excess of the limits
stated above in pools operated by a person who has demonstrated
ability to successfully disinfect the water by this means.
10. At least two water samples shall be collected weekly from each
pool while it is in use and shall be submitted to a laboratory approved by
the Salt Lake City Department of Health. Analyses shall be completed
as described in Regulation 9 (a), above, and reported promptly by the
pool manager to the Salt Lake City Department of Health. Such samples
may be submitted to the Utah State Department of Health Laboratories for
analysis, if desired.
11. A written record shall be kept of all information pertinent to
proper operation, maintenance and sanitation of each pool and its equip-
ment and appurtenances, and shall be submitted at weekly intervals to the
Salt Lake City Department of Health. This record shall include chlorine
residwl in the pool water, pH and temperature of the pool water, pool
recirculation rate, quantities of chemicals and / or filter aid used, filter
head loss, filter washing schedule, cleaning and disinfecting schedule for
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pool decks and bath house, bather load, and such other information as may be
required by the Salt Lake City Health Department.
12. Drinking water made available to pool patrons shall be drawn from
a public water supply or from any other source approved by the Salt Lake City
Department of Health.
13. Interconnections or other plumbing features which might give
rise to contamination of a public water supply or other potable water supply
by back-siphonage or otherwise, are prohibited.
14. Toilet and shower wastes from bath houses shall be discharged
into public sewers or into an approved and properly operating sewage
disposal unit.
15. Liquid discharges not covered in regulation 14 above, shall
conform to the requirements of the Utah Water Pollution Control Board.
"Section 18-10-5. Design and Construction. 1. Pools shall be
constructed of smooth, impervious material, preferably concrete, and shall
have vertical walls of not less than 24 inches.
2. Slope of the pool floor shall not exceed one foot vertical in
15 feet horizontal in the shallow portion of the pool, except that this
standard may be modified for pools having a water surface area of less than
800 square feet. Depth of water in diving areas shall be at least 8 feet,
and in cases where diving boards or platforms are elevated 8 feet or more
above the water surface, such depth shall be at least 10 feet.
3. A concrete walkway at least 4 or more feet wide shall com-
pletely encircle the pool, and the surface shall be slightly roughened to
minimize danger of slipping. Adequate drainage facilities must be provided
for the walkway.
4. Stairs, ladders, or step holes, with hand rails, shall be pro-
vided near each corner of the pool, except that such appurtenances will
not be required at the shallow end of the pool if the distance from the
pool floor to the walkway at that point is 2 feet or less. For pools hav-
ing less than 800 square feet of water surface area, one ladder at each
end may be acceptable.
5. Any step holes provided shall be of such design as to permit
easy cleaning, and shall be so designed as to drain into the pool.
6. A man-proof fence or other barrier at least 6 feet in height
shall completely encircle the pool area, except that in the case of hotel
or motel pools, modifications are permissible in consideration of archi-
tectural and landscaping requirements, provided the barrier is not less
than 3 feet high and provided further that it adequately fulfills the
function of excluding all spectators from the pool enclosure.
7. Bath houses shall be considered as an essential part of the
swimming pool facility, and they shall be so located that bathers leaving
the bath house will enter the pool area near the shallow end. Bath houses
shall be socbsigned that bathers must pass toilets and showers before
entering the pool area. Bath house facilities need not be provided for
separate wading pools nor for hotel and motel swimming or wading pools in
cases where only those persons who have rented rooms in said hotel or motel
are permitted in the pool.
8. Adequate toilets and showers must be provided to serve the maxi-
mum number of bathers expected to patronize the pool at any time. Means
shall be provided for heating shower water. The bathing load shall be
estimated on the basis of 30 square feet of combined pool and deck area
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per bather. This requirement will be deemed to have been satisfied in the
case of hotel and motel pools if adequate toilet and showering facilities are
available to each patron of said hotel or motel.
9. Bath house floors shall be constructed of impervious material,
preferably slightly roughened, and shall be adequately pitched to floor
drains. Design of bath house appurtenances and of floor drains shall be
such as to insure easy flushing of the entire bath house floor, and quick
removal of any water reaching the floor.
10. Sand lots and grass areas shall not be includedvlthin the pci
enclosure unless bathers are forced to pass through a continuous-flow
cleansing shower and foot washer before returning to the pool from such
areas.
11. Adequate facilities shall be provided, in connection with the
pool, for use of spectators. This should include toilet facilities. Design
must be such as to exclude spectators from the bath house and pool enclosure.
12. Pads shall be provided with complete recirculation equipment, con-
sisting of pump, motor, filters, chlorinator, and necessary appurtenances,
as outlined in the following paragraphs.
13. In the base of flowing-through pools, the filter lequirement
included in Paragraph 12 (above) may be waived, provided the pool water
supply meets turbidity requirements and is compatible with approved germi-
cidal treatment.
14. Sat filters and pressure diatomaceous earth filters shall be
designed for a filter rate of not to exceed 3 gallons per minute per
square foot of net filtering surface. This rate shall be 2-1/4 gallons
per minute per square foot of net filtering surface for gravity (vacuum)
diatomite filters. Filtering capacity shall be based on the combined
flow necessary to provide a turnover of total pool volume in a maximum of
d hours plus a turnover of wading pool volume in a maximum of 4 hours,
plus additional requirements for continuous showers at entrances to
sand or grass areas and other continuous flows such as for foot washers.
15. Sand filter underdrains shall be designed to provide equal distri-
bution of wash water. Specially designed units of proved adequacy, such
as "Wheeler" bottoms, will be accepted. Pipe underdrain systems shall con-
sist of a central manifold and laterals with drilled orifices. The ratio of
total area of all orifices to sand bed area ahall not exceed 0.003. Total
cross-sectional area of all laterals shall be at least twice the total area
of all orifices and the cross-sectional area of the manifold shall be at
least J.7:1/2 times (preferably 2 times) the total cross-sectional area of all
laterals. Orifices in the manifold shall be drilled along the top and
provided with umbrella strainers. All other orifices shall be drilled on the
underside of laterals. Orifice and lateral spacing shall be about equal,
and variations from nominal orifice spacing shall not exceed 3/4 inches.
If the manifold size is larger than the piping to which it connects outside
the filters, reducers shall be used for the transition.
16. (a) Gravel supporting the sand bed in sand filters shall consist
of at least 4 layers, suitably graded from a coarse size of 2-1/2
inches to a minimum size of not more than 3/32 inches, with a depth
of not less than 12 inches above strainers. The bottom course shall
extend above the top of laterals or strainer nozzles. Gravel shall
consist of hard, rounded particles.
(b) Filter sand should consist preferably of clean silica grains
and the sand bed shall be at least 24 inches deep. Effective size
shall be between 0.35 millimeter and 0.55 millimeter and
it
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the uniformity coefficient shall not exceed 1.7. It is desirable
to support the filter sand on a 3 inch layer of torpedo sand having
an effective size between 0.8 millimeter and 2 millimeters and a
uniformity coefficient of not more than 1,7.
17. Wash water troughs for gravity filters shall be designed to
handle the full wash water flow of 15 gallons perminute per square foot
of filter surface area without submergence. The lip of the trough (or
normal operating water level in the case of gravity vacuum diatomite
filters) shall be at least 36 Inches below the pool overflow trough lip or
such other distance as is necessary to insure delivery of full filtration
flow to the filter either through the overflow trough drainage system or
through the main pool drain with water standing 6 inches over the wash
water trough lip. Troughs shall be so spaced that each trough serves the
same filter surface area and so that maximum horizontal travel of wash
water to trough lip does not exceed 3 feet. Troughs shall be set far
enough above the sand surface to provide a free space between trough bottom
and sand surface of at least one-half the sand bed depth. In pressure
filters a pipe may be used in lieu of a wash water trough, provided that full
cross-sectional area of the filter shell is maintained for a distance above
the sand surface equal to at least one-half the sand depth, with the outlet
pipe placed above this point, a sufficient distance to insure low lateral
velocities of wash water.
18. Sand filters and appurtenances shall be so designed that a
filter wash rate of at least 15 gallons per minute per square foot can
be obtained. Drains and sumps shall be sufficiently large to accommodate
the maximum wash water flow without surcharge.
19. Diatomaceous earth filters shall be so designed that elements
can be hosed down during each washing cycle. Any design which provides
the equivalent in washing effectiveness will be acceptable. Where neces-
sary, a hose bibb shall be provided in the vicinity of the filter to faci-
litate the washing operation.
20. Diatomaceous earth filter installations shall be so designed
that water can be recirculated through pumps and filtering units or through
filters to waste during the pre-coating process, and so that each filter
unit can be pre-coated individually.
21. Diatomaceous earth filters shall be provided with positive
displacement type slurry feeders capable of delivering diatomaceous earth
body feed at a rate of at least two ounces per square foot of filter
surface area during each 24 hours.
22. The filter room shall be readily accessible to the pool proper
so that all recirculation equipment can be supervised easily by the pool
operator. Sufficient floor space shall be provided to permit free access
to all equipment.
23. Gravity (vacuum) filters shall be so designed that the pool
operator can conveniently observe the filter bed surface at any time.
24. Rate-of-flow indicators shall be provided at all pools for
measurement of both recirculation rates and filter washing rates, with a
leeway of at least 20% at both ends of the indicator scale. Differential
producers for such units shall be placed at a suitable distance from fit-
tings, valves, pumps, and other flow disturbing influences to assure ac-
curacy of measurements.
25. Suitable loss-of-head gauges shall be provided for measure-
ment of lost head through filters. Properly designed pressure gauges will
be acceptable for this purpose.
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26. Pools having a water surface area of more than 800 square feet
shall be provided with a suitable overflow trough e tending around the entire
pool periphery. This trough shall be at least 2-1/. inches wide and 3 inches
deep and shall be provided at 10-foot intervals wit strainer-equipped
drains discharging through 2 inch pipes to a main d ain designed to carry
a total flow equal to the pool recirculation rate w'thout causing trough
submergence. Deck level overflow troughs provided ith suitable continu-
ous gratings will be acceptable if hydraulically eq ivalent to the fore-
going.
27. In pressure filter installations, the :on overflow trough drain
shall connect to the recirculation pump suction through a surge tank of
suitable capacity which also is fed from the main pool drain line through
a suitably designed float-controlled butterfly valv:, or other suitable
float valve. High float level (valve closed) shall be at the center line
of the main overflow trough drain where it connects to the surge tank,
and low float level (valve fully open) shall be the level of the center of
the recirculation pump impeller. In gravity filter installations, a
similar arrangement shall be provided, except that 'he filter wash water
gullet may be utilized as a surge tank, if desired. Design of these units shal
be such as to make possible delivery of a constant :redetermined flow from
the main pool drain line to the surge tank with the float valve in closed
position.
28. Recirculation pumps shall be capable of delivering the required
recirculation flow (see Paragraph 14) at a total d namic head which
includes, in addition to ordinary friction losses, n additional loss of
15 feet for any type of sand filters or for gravity (vacuum) diatomite
filters, and 40 feet for pressure diatomite filters as well as a pool
inlet orifice loss of about 15 feet. Pumps to be u-ed for washing sand
filters shall be capable of delivering a flow of 15 gallons per minute per
square foot of filter cell area at the calculated t tal dynamic head.
For pressure filter installations, the center of the pump impeller shall
be set far enough below normal pool water level to .ssure adequate main
overflow trough drain capacity (see Paragraph 26), .nd adequate delivery of
required filtration flow and filter wash water flow through the main pool
drain. Pump location shall be kept dry by means of an automatic sump pump,
or equivalent.
29. Pools having a water surface area of le s than 800 square
feet may be provided, in lieu of overflow troughs, ith a minimum of two
suitably designed skimming devices, each of which s all serve not more
than 30 lineal feet of pool periphery and all of wh ch shall discharge
through a suitably desig ed main drain system simila. to that specified for
overflow troughs. Hydraulic design of this skimmin.. system shall be such
as to insure system delivery at a rate not less tha the pool recirculation
rate, Uth a variation in individual skimmer deliver es of not more than
10%. Wading pools need not be provided with overflow troughs.
30. A chlorinator capable of continuously feeding chlorine to the
recirculation system at various predetermined rates shall be included as
part of the pool equipment. Such machines also shall be provided for
treatment of the water entering flowing through pools. Maximum chlorina-
tor capacity shall be based on a feeding rate of at least 10 parts per
million. Chlorinator injector water supply shall be provided by means of
a booster pump fed from the pool recirculation system or from a surge
tank supplied with water from the domestic supply system through an air
gap. Gas chlorinators shall be installed in a separate room provided with
a suitably designed exhaust fan and vent capable of exhausting each three
minutes a volume of air equal to the room volume. Fan switch shall be
located outside the room, and there shall be on hand in a permanent loca-
tion outside the room, a suitable gas mask for the use of persons finding
it necessary to work in a gas-laden atmosphere.
' 68
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31. A suitable means of introducing filter alum (or other coagulant
or filter aid) and soda ash (or other alkalinity-producing chemical) shall
be provided. Flowing-through pools need not be equipped with such devices
unless filtration of the water is necessary for compliance with water
quality standards.
32. Suitable testing equipment, in good repair, for determination
of hydrogenion concentration (pH) and chlorine residual shall be provided.
33. Vacuum cleaner equipment for removing sediment from the pool
floor shall be provided. Recirculation piping shall Include suitable
connections for this equipment, or a portable, self-contained cleaner,
complete with pump, shall be provided. It is suggested that the portable,
self-contained unit be provided for all pools designed with diatomaceous
earth filter systems, and if this is done, adequate drainage piping must
be provided to receive the vacuum cleaner discharge.
34. Hydraulically balanced multiple inlet orifices shall be pro-
vided for introduction of treated water to the pool in such a manner as to
insure its complete distribution throughout the entire pool volume. Only
easily removable, non-adjustable orifice inlets will be approved. A spac-
ing of 10 feet or less between inlets will be acceptable. Inlets shall
be located in the pool wall near the floor, with discharge horizontally
and perpendicular to the vertical portion of the wall. In pools having
a large-radius gullet between pool wall and pool floor, inlets shall be
placed at the mid-point of the arc section connecting wall and floor,
and shall discharge horizontally as described above. Inlets will be con-
sidered to be suitably balanced if maximum variation in flow between any
two orifices is less than 10 percent. One method of accomplishing this is
to design orifices for a head loss of 15 feet and limit friction losses in
inlet piping which must form a complete loop around the pool, to 2-1/2
feet, based on normal recirculation rate. For pools having a water
surface area of less than 800 square feet, and for wading pools, the
required number of inlets may be subject to modification where justifica-
tion can be shown.
35. A suitable factor of safety shall be allowed in design of main
pool outlet drain line to insure free flow of pool water to filter, based
on the total recirculation rate, or the filter wash rate, whichever is
larger.
36. Total area of openings in outlet gratings shall be such as to
result in a velocity of flow through the openings not to exceed 1-1/2
feet per second at pool recirculation flow.
37. Physical connections between the pool recirculation system and
any public water system are prohibited. For pressure filter installations,
discharge of filter wash water to sewers shall be accomplished through a
trapped sump which will provide a suitable air gap between pool recircula-
tion piping and sump overflow level. Sump discharge line shall have ade-
quate capacity to carry the full filter wash water flow.
38. Toilet and shower wastes from bath houses shall be discharged
into public sewers or into an approved individual sewage disposal unit'.
such as a properly designed septic tank and sub-surface drainage field.
Plans for bath house construction shall show complete details of sewage
disposal design in cases where such units are necessary.
39. Fort baths are prohibited.
40. Circulating foot washers are optional. If foot washers are
installed at any entrances to swimming pools, they shall have minimum
horizontal dimensions of 4 feet and shall extend at least 1 foot beyond
entrance-way gate posts. They shall be provided with about 5 gallons per
minute of flow from the pool recirculation system, through two suitably
designed orifices set in one wall and discharging at right angles thereto.
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An overflow outlet shall be so designed as to maintain a water depth of two
inches to three inches, with discharge to pool overflow trough drainage
system. A valved drain to waste or to overflow trough main drain shall
be provided at the low point in the foot washer.
41. All features of the design of the pool and its appurtenances,
which may result in intermittent or regular liquid disctages to any water
course, shall meet all requirements of the Utah Water Pollution Control
Board.
"Section 18a10-6. Exceptions for Wading Pools. 1. Wading pools
shall be governed by the foregoing standards except for the following
modifications:
(a) Bath house facilities will not be required for any
wading pool not part of a swimming pool.
(b) Overflow gutters will not be required for wading
pools.
(c) Vacuum cleaning equipment will not be required for
any wading pool not part of a swimming pool, but all wading pools
must be so designed as to permit frequent draining and flushing.
(d) Wading pool overflow or recirculation flow may be
discharged to an adequately designed swimming pool overflow trough
drainage system, but not directly into the swimming pool.
"Section 18-10-7. Safety Provisions. 1. The following safety
requirements shall be maintained.
(a) All pools and all parts of swimming pools, including
their premises and appurtenances, shall be maintained and operated
with strict regard to the safety of bathers and operating personnel.
(b) An adequate number of qualified lifeguards shall be on
duty in the pool area at all times when the pool is open to bathers;
also, one or more elevated life guard chairs shall be provided to
permit unobstructed view of the total pool water area by li@guards.
(c) At least one throwing ring-buoy, attached to a 1/4-inch
line equal in length to the pool width, shall be kept at a con-
venient point in the pool area at all times when the pool is open
to bathers.
(d) Ropes equipped with floats shall be extended across the pool
at the 5 foot depth, and at any shallower depth where the slope of
the pool floor changes or where pool depth changes abruptly.
(e) Easily read water depth markings shall be provided at
suitable intervals on the deck or on the pool walls above the
water line.
(f) Lighting facilities, either natural or artificial, shall
be such that all parts of the pool floor can be seen easily from
the deck at all times when the pool is open to bathers.
(g) Diving boards and towers, when provided, shall be rigidly
constructed and securely anchored, and covered with non-slip
material.
(h) No diving board or platform which is elevated more than
10 feet above the pool water level shall be made available for
general public use.
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(i) At least 13 feet free and unobstructed head room shall
be provided above diving boards and towers.
(j Pool water depth in the diving area shall be not less
than feet and in cases where diving platforms are elevated more
than 8 feet above the water surface, such depths shall be not
less than 10 feet.
(k) A properly equipped first aid kit shall be conveniently
available at all times.
(1) The pool management shall be responsible for prohibiting
boisterous, or rough play, except supervised water sports, in all
parts of the pool, bath house and appurtenances."
SECTION 2. In the opinion of the Board of Commissioners of Salt
Lake City, Utah, it is necessary to the peace, health and safety of the
inhabitants of Salt Lake City, Utah, that this ordinance become effective
immediately.
SECTION 3. This ordinance shall take effect upon its first publi-
cation.
Passed by the Board of Commissioners of Salt Lake City, Utah,
this 20th day of August , 1959.
141414We 'i
( S: E A L Py
BILL NO. 68 of '59
Published August 28, 1959
Affidavit of Publication
STATE OF UTAH,
ss.
County of Salt Lake
AN OANIfNl'A I ENDINo D M Ockey
'l'iTLE 01l Sall Lakt2c Chita Utah.
names a
1 A.56n relathrk to "Hcal[u:' by
e]l0d Cnanter 10 Ibereo f.
tled hr}Sca Nn.44 1 A909�
relating rnlis;inrrmu`rd f 80c o';=g° Being first duly sworn, deposes and says that he is legal advertising
m;tEm°ne`sltSlhn" ,f9 " clerk of the DESERET NEWS AND SALT LAKE TELE-
aoio�,:nrr"`°nh "e latf°na once-
all.: GRAM, a daily (except Sunday) newspaper printed in the Eng-
fnreese .one ations;nn.
:;na nresatnme aesleu,n ,nnstrrrc-
`„ for
standards and foe con- lisp language with general circulation in Utah, and published in
con-
trol. it ordained bv the Boa,a of Salt Lake City, Salt Lake County, in the State of Utah.
Commissioners of Solt Lake City.
Utoh:
That Chantc�10 of Title 18 f
he xa rsca ordinanrrs of snit That the legal notice of which a copy is attached hereto
Lake City.@uh,n955,ar.orn2Wd'
nr an No. as c 1esA, onritlna
zwe h�«oyroohmen`Qa"i°`cad Salt Lake City Bill No. 68 of 1959
as con y,,
"5ecilon 18-10-1 Onn,'atlon.Per-
mits.1.1t IhalrbeatClr thin tar
lVU'e ns;t who ISO D=,n; An Ordinance re.ating to swimming
-tNle the wat o lie a e of
!�s�ll:i.ake efts. e a�iinea i,sr,�.
tion 9A 012 of The Itcvlsed Ordt-
ofu olt I.aknm CCiv, Utah.
�i]965.ea n blic sw , in ool.n it pools•
•cluaion w ilhim mt nnol.nr rl oar
ie ter urt,with o!O rrst oftoyla
obt'a;nceoa mit for ak o
ea from the Salt I.akc Cr J'
Health Department.
f. Ao ictlnnfor such r0000
forms
orm b r,e' il- oat Ir
ticallth'Den.-ertrnonti�h hirl? shill
ontol otherwthines. the
name and location of the noel,
of ; rattioln1 rrotO`orl rolinoesorf August 28, 1959.
Ott,yil r d„Infnoteti method
a dry-
ing was published in said newspaper on
bathing -r I. and shalt
further indiealcrnthat compliance
ilh these rrr una
h.f.nllee,rciao:1oer r 'newly
wit;bertisl nl o oflri�i o°ans
tlon of uthe pool ealthnho o H
onto
ntovrtha . o,t t c n..oli , work 11,
'been . I orcolnrcd main
valid ontit or ol:ed.
n mlit,`°n ntl'tll gcrmtine Legal Advertising Clerk
21ini sin'ri o ool water sa nplas
Ha ,t one atinn port In the
ealth neoarlment at a Srcouonry
• nd n cribed by the
H''SCI aIOU 10.0ir2er.
"Srrtlon Ii lu2. (e onllawldl
Permits. 1.It shall tr unlawful
n Loc nochaa.th-
c• oc ewimmin,Door m'to change the
te'.,anocs of any istinA eouromerd or An,
ir,
ts�!0 1 7.?,`.r;ttr°u'ero'ra`<rom;to before me this 31st day of
thr rF3carth De n,tmcni.
p
nn 59
�to re construction)of oho., A,D, 19
Ir t1V plans a d nDnci[Icarions
shoo Ie. wU by the Stealth
Drpur[nlcnt and he ithcr
e2 n acted wit M1in lifrrnl,
thoo Health
D lh 1t' elAl bo
A -eh s('
thetH lth D t 1 1 r L
t II t .l illy
°aneo,ra;y.a.'rdA,trueton Dermal Notary Public
My Commission Expires
Nov. 2 ,--.1.96_1
, .
.:Lego!Notices 10,sh At me collec samples' 1Legal Notices all.be ted weekly fro Yg
w111.13 .16Sited. each pool white it is in use sinnd . , -
4..R/ang mUSt be klibinilted in shalt be submitted to a laboratory tf adequate toilet and showering
FA'v"Adsvfl'IMt L:affixed to gfALe'r.,1;;,.'lk rtI'v c'.';. facilities are available do each
patron of sold hotl e or motel,i shall be compPtett as described , 9..Bath house floors shall be
5,Construction 0e000019 Will dx, in Regulation 9 (a), above, and •constored of irpperv/ous:mate,
vire one yeah from date nf issue. recors,d or/nights, bY the pool el,Pre gras'Sighly tougene,
and mot.be renewed at that tint manager to the Salt Stake City and hI l t h d
shall be adeqUately PiNhed
at COAAllUeli011 work has not been health Departme. Such samples to floor rain, 'Design of bath
completed: 010 be. submitted to the lltah house amahrtenances and I,floor
6.ArthrOVAI of pions and sneci. state Department of Health 1.11,. drains shall be Stich as to insure
.f Mations submitted will be contin- oratories for analysis, if desir'd.' jeasy flushing of the entire bath
gent on complete compliance with 11. A written record shall'be Muni, floor. and ell iek removal
nettilmot sMorlards listed herein. kept of all information pertinent of any water reaching the floor.
and on conlocnance to accented to proper operation,mainformuce 10. Sand lots and grass areas
and sanitation of each pool and no shall no, be included within the
130e=7,s0n1 far SAliteIrl leg entintincnt and apnu0 tenances.and pool enclostire unless bathers ate
Pool enitstiiieltnn or recontrue- shall be submitted at weekly It foined to pass throngli a continn-
t.n work shall be tel and no l'Z,I.'1'1'1 Docpt7isca'r."TINkkeree'",d'. cus-flow cleansing show,anti foot
construction wmk shall he coin- to,her before returning to the
menet,unlit a construction.per- shall include chlorine vesithial"in
:".11.,:,,A",,,t7e hi:\Iti't,'c,:f.,Fec:ii:i,loi hag wsh,V1,hb;mi, Inis hero received by the the pool water,IN( and temper-
builder. ature of the pool water.pool re-
3, At least one set of nhuis l
circulation rate. smantities of pool.loi use of spettaNrs. This
ar&I"P'ila'r-IT;r7t1r,',irle",v,'I'll chemicas andrer II tes aid l
'used,
l
filter head loss. filter washing moud inelhele Mi
W I ,facilities.D.
i sign inust be suet,as to exclude
able nit the construetion ion at It 'Il'I'etlre''fl'i!",%'f Wk`,111;fie`tV, I spectators Peon the bsth house
times. hother 1"V2.'1,'',Zr',-1,°,YL,roviff"Section 13-10-3.Definitions. 1. ouse.1ather load.and suth
The term'swimming pool or wad, co d i with.
plete rceirculatimi equipment,
Mg pool,".tired herein.means tiV"th'f',.41I 1‘",a'kerTlybT467141"g'crj. consisting of 01110P.0101.01-,Mileis.
any artificial or sornimilificial chlorinator. ano necessary apt
container used or intended to be "11'.'I0,0,k011 water made at,II- I imidenances.PS outlined in tile fot.
used to contain a hotig of water able to Pool patrons shall"be I lowing isarooraiths.
in which anY pers011 AA persons drawn from a public,water suouly 13. In thr case of flowing
-
may swim or wdde.0100011e1 with or from AAA other source atm 1 through pools, the filter rennin,
-
all stroettiros. equipment, appi- proved by the Salt Lake City me, included in Paragraph 12
tomes and of,-Dmilities nt(lized Health Department. .(above)may be WaiVell.provided
or intended Ins utilimition So owl 13 toterconnections or other the 0.1 water snooty meets
about the °notation ellii use of plumbing features which might turbidity 1001111 eme"tA and is com•
such wool. give rise to contamination of a vatible stria,approved gcrinicidal
2.The terra-fatrily swimming Public water sums,or other pot treatment.
Pool or WilliiIIK 0001, as used able water StIlli/lA he bark ainhork 19 fisnd filters and pressure
herein.means a swimming or svad- agr oi otherwise,are pro00 hibited. diatomaceous enith filters shall be
rIseciQIel‘sst",Ilh'i",o'sWrd.er','„Oiatbo'il .„19. Toilet and shower wastes
l'en""r‘yel'ith'I.oirtb"" be ''. designed for a filter rale of not
to exceed 3 gaBons per minute
,Icskee thereof and his fanally ic sewers or into per satiate foot of net filtering
and by friends invited to use it tiis approved and properly opera, surface This rate shall be 2t's
without payment of any tee or ing sewage disposal unit. gallons'itim mioute pet-stmor.look.
consideration. 15. L,quid discharges not c. of net filtering surface for gr'atitv
3. The tern, "noblic swimming 'erect 9:91 regriltiort 14 above.strkll (vacuum,klialnite filters.Filter-
;4`,V,,7,,,n7,', ,c,','°.,;',1, ,,e'll'," I;,:rN'h'Stab,pr,=';IXeLT,;,,Z g0..i;!`,', 1,a,P l'"t ty nehessal, to
other Nan a family swIrniMng Boar, 1 010VidC A tur.vev of total pool
Pool or wading pool "Section 113-10-5. Design and volume in a maximum of 8 hours
erl'IINii,8:1"."""h"'"'"'I. Construction.1.Pools shall been, plus a turnover of trading pool
Loon swimming and,wad- stineteel of smooth, impervious volume in a maximum of 4 hours,
'So"I"ale7'sitro'111"'IIrc 000,
!'itl,''s'i'it- material.preferably contrete,and Dille addittonal requirements Inc
continuous showers at entrances gi„,11111,1ny,t.,,,Vg:l walls of not
pervision of a competent manager lti sand or cress areas and other
or operator who shall have the I 2"Sion of the'pool floor shall ,continuous flows such as for Soot
resoonsNility , effecting foil not ofeeeed one Soot vertical in 15 wssh,,
con.IMnee with Nese Ireguations. Iert hormonal in the shallow PO, 1 be'cOlTherlfirlon't"i'd'Pe4"91.'hdVs!
2. All parts of each public Doi,0(the pool.except that this
swimming a. wading pool. in- standard may b modified for tribution of wash water.Sneciany
eluding the premises. equipment pools having a water surface area designed nods of proved ode-
and anatirtenances,shall be 01,1, of less than 800 siatiore feet.Depth ouacy.sueh ss Wheeler"bottoinse
Dined ond o,rated with,strict ,of water in diving areas shall be will be ileCCAted.PiP0 underdrain
ro7"',Att.Z.sth`.'n,Ve,!.;,, ',‘n,'Ji`. lot least 8 feet.and in cases l i where AllVIIIK hoards or uatroi ins ark systeins shall consist of a central
manlfold and laterals with drilled
7"' ' rypt,'2,fret or more above he ,orifices. The ratio of-total area,
4'. 0
All parts of each public water surface.such depth shall be Dif all orifices to sand bed are,
swiemning and wading pool. ill, at least 10 feet. shalt n,exceed 0,003.Total cr iss•'
eluding the. monis, anti oil' 3.A co,mietemvallfway at least sectional m-ea of all laterals sl'iall,
martenances, shall, at all times 4 m More fret wide shall com. be at least twice the total :neo!
while the pool is open to the pub- riletolv encircle the pooh and the of all orifices and the ernssmeek
he,be maintained in A eleole end surface shall be ',ghats tour, Don,t in ea of the manifold Nall
sanitary condition. riled to rotnitnise danger or hip- Ie at least 1 l'9 times(prefer:NW'
he'ren"iirTtir'L'S'Virlae h
,Tire"1.1!hi
Ad II
ri., ',rig equate drainage aciities
nost be in ovided for the walk. 2 times) the total cross-sectional
area of all laterals.Orifices in the
shower bath before entering the I rtiiinifold shall Ito drilled along
P,I, :''3".'Stairs.ladders.or sten holes, i II.c top and provided with usehel..
h Persons obviously oftlicted 'with hand Nils,Nall be provided le"gtIrd'cll''h'1"gee''ifg's'i's,-"""o"J
tvith a coninmuticable dgeam or near each CO in,of the onoi,em
infection shalt be excluded from omit that Dien appurtenannes will laterals. Orifice and'Iatecraidsnac'm
the pool not be required at the shot tow 010 shah be about eau, and
brUk boo-''`.,;',;rin,`ITi n k irhr,rr'P s riqmpTi7,1 end of the pool it the distance
from the nnol floor to the walk- 1,1'106011S thorn nominal malt,
,soaring shall not exceed 9,9 incne,.
b'll.lit bathing MIA,tree.,eh, }.'.>1'ge,',",),r?,:°'‘,1!-.to?`,."4,.betisoori .If the manifold size is larger than
01 the piping hi which it connocts
bathing cans torinahed patrons square Not of water'surface area. lgntside the 0t70ers,teduccts Nan
.the pool shall be laundered,dis. one ladder at each end may be be used for thr transitn io,
.infected,and dried in a moaner acceptable. 16.(al Gravel supporting the
Noro,cd hy the Salt Lake City' . 5.Any stet/holes provided shalt sand bed in sand filters shall
:Health Dept,tinont be of such design as to permit consist of at least 4 layers, suit-
, 8. Bath house Boots and sn. ,gisv clenng_and shalt be so de- stil,,graded from a coarse(i7A of
oyster:Niers,as well.no,sleeks. I signed as to'drain'into the bool 215 inches to T minimum siN of
shall be scrubbed at least once:I e A mail proof fence or other :not more than 3,32 inches with a
day or,suitieiently fro:molt in- ba,,ler at least 3 f0,1 in height i sleuth of not less thou 12 inehos
Nitwits to insure cleanliness at.1 shall completely encircle the pont 'above strainers. The bottom
times. Thslulcetion booth chlorine area, except that in the CA. 0( ,enersc Nall extend a.ve the ton
i'h.e'STIVLAgnm'ii .',).nv„,,',.7 not,1 or motel pools.modifications
ate nemnisMble ii,considelation of KraY'el'"slhall ,„=1"-'orrn'rl'al;3,
went shall be accomplished regu soctiltectuial and landscaping ,- I rounded particles
011lllili provided the barrier
V'The eelne water eontained in each is not I,s than,1 feet high and I lb F"'',>, 0
l0
"e0
ca00,
0
"11
0
ri 7i"a'i'4
1 g'e! s nd et's ,rit hli'f4t9.r'g th',"Cl d. b hall be
lkt'ifitiTel- movided 1mill,that it adequate
ly fulfills the function of exclud
all spectators from thc pool 1.,,V.4,1,,iches,,d'eep. Effectwe
e Ion vcen 0.35 m
lal Not more than 15,k of enctOsur, meter and 0.55 mmeter arid
the consoles collected Isom the 7.Both houses Nall be col:std. the uniformity coefficient shall
nool'during any period of 30 or ezed as an essential part of the not exceed I desirable
more consecutive days slmIt ssuirnming nool facibty,and they to support the filter sand on a
contain more i thai 250 bacteria, shall be so located that bathers 3 inc avingh
t. layer of torpedo sand tl..'IrtrVil Tgacr"Vshialrsh's,otttiboV leaving the bath house will.enter
the pool area near the shallow h on effective rye between
0.8 milltmeter 0002'iniltimeters
tive test (confirmed testi ill All cf.Aath houses shall be so de. and a coefficient of
•Zriyalygs f;h'911.1te 0
hh,I1
:"1,0
ie1
r, signed Nat bathers must pass
i toilets and showers before enter- not mot,thms I7,
77 Wash water boughs for
cordance with procedures out- Mng the hoot area, Bath house gravity filters shalt be designed
lined by the Salt Lake City facilities need not be provided for to handle the full wash water'
Health Dellill'imen Only those separate wading poot. ls nor for w flo of 15 gallons per minute per
'Y'''ml, ollected sylille she no, 'noWl and motel swimming or wad- s(wn,0000 or filter suiface arca
00e'll'Afilli by bathers shan b lb,iiI0 h h pools in cases tNere only w nib,a Submergence. The lip of
consiftered in determination of tose persons who ave sented the trough for norm,operating
water quality, rooms lit sairl hotol or motel are ,water level in the ease of ACAVilY
11,1 At all times while the ',omitted in 8 Adequate the root. showers I vacuum diatonsire fitt,$)shall be
pool is in ime. water clarity . toilets and at least.inches below the pool
shall be such that o Dm 2 niches 111l,i he provided tr serve the oherrion,trough lin or omit other
in diameter whieh, is trMded .el All1010171 number or bathe.,ex• distance as is necessary to insure
into quadrants in alterna te pooled to pationim the nool al
colors of red end black shall any rime.Means Nall be movicted rt'lebvigr°4ittV,Iii,=',17,,,',9_
be clearly discernible, througa for,,heating shosvor water The (1(10/ 1000 eiliiIAAC SASleill'01.
15 feet of water anti the differ- bat ing load shall be estimated ,thinagh the pool drain with
ent 00101.5 readily distinguish- on the basis of 30(MIA,feet of ,water standing 6 inches over the
able. combined OO(and deck aloe her I wash water trough lin Troughs
,e)The water shall at 310 ,bather. This requirement will he shall be so spared that each
time while the pool is In use. it"2: 'gf hl-reIrt'elba'ri t=1"IIII,o'g trough serves the same filter sur-
contain residual chlorine at any face area and so that inaginturn
mint in excess of 0.75 n.p.in. horizontal travel of wash water to
Water treated by the chlorbne. p:ough ii0 does imt exceed 3 feet.
ammonia process shall at no Iroughs Nall be set far enough
'c',T,Zhig,fecTin,,1,,Z.,"1i ,
b
,,,,,'e,tbesand sarface to provide
Spa
ce between trough bot-
any point in excess of 1.0 p.n., ktom and sand surface of at least
Chlorine residuals shall be Isnot one.half tire sans! bed above 0.35 pp, ot all times, Pressure filters depth. In
a Ilill0 may be
and ehlornmine residuals 'ball shall nsed in lieu of a wash water
be belt above 0.5 PP.M.at all bough. provIded Nal. full cros
times.This reitulation is not In- sectional arca of the filter shell is
tended to prohibit the lige of maintained for a distance above
i lforrth"e""19n"lis'e !t'et Nes'rS."'n thr Seed eliefAell eQUAl to at Past
,Ole hall the sal,depth,with the
Us"71e=h'stt'illC'd'Arbr,Tt-o‘;,,,,,,, ,outlet nine glared above this
point.A sufficient:distance to
eessfolly dishMeet the water.by i sure low lateral velocities of wash
thic one s ."5''.fc•g. . ,-..
...
6
aafiilter 0,511 rats of at least ]d
gallons net.minute per squaret
con be:nomad.oral":a amor Legal Notices Legal Notices
m}be adf al, mY irge m maximum w n 9 9
water
Diatomaceousul fsurcharge.
filt filters f flow t suitably designedIsk m units
38s Foot bathes are prohibited.
shall b a nil that elements Mine two
each of which shall 40 Circulating foot washers are
an bc. lie cd down during each I serve not more than 30 lineal feet optional. If foots washrs a
u hich� gar
y iph d 11.f h h s ll tl t trances to:a in-
washing cycle. 1 design iv',-
o tl the equivalent t washing hall®dls 2ht th h 't b1 o J They hall hale m
Where effectiveness
provided the vicinity of the �t lghs.ed at Hydraulic
d t ffth' 300E y�ld�l ertreance-ways gate
filter f ltr ton facilitate Inc washing shimming
t shall b h Sou h entrance-way
provided with
on,20.Diatomaceous earth filter in- s*c i ee San delivery
at about o a'Ile s o minute rcuAa of
of l I1 the Pontt o1 f theL flan
tr1^It t' ter shall
bc so Itculatet individual skimme.with
er d variation
liveries of option,
t orifices settwo
in m wall end
-u its. not more to 10`. Wading 1 ill ch a t ightre 81 e s
thtil 1 ho f Il to filtering
11 swasteduring
- ectl not be -Idea with ale h [ A rRow outlet spoil
Ihr urine, and s f'.mv its be so deli„tees s to Mai fain a
coaterla dividrually.(t can e Pre linuorrsiyhtecfding rchlbtine e to cthe three inches,with di charOo to pool
21 D t nl earth -filtersrecirculationstem at overflow ugh drainage system.
dhall b lied th positive eer d rates shall b A a (sin to sv see or to
isul t type feeders eluded a t the pool - --overflowt ughmaindram-hall
e table of delvering diatomace- ant.Such machines also:hall he e provided at te ow pint in
ter body Seed at a rate fat provided for ntr' lment f the the foot her.
least twoounces .square of at te term flowing through 41. All fentufes of the"design
ff-filter surface area uring each pools. tit a chlorinator t-of the pool and is appu eftanaes.•
24 hours.- ttY shall/be based on a feeding witch may result in intermittent
22 The filter Amin shall be rate of at least 10 patio per es regulavliquid dischaiges to
read) accessible h 1 "III Chlorinator- n meet m0 t1 allrecirculation p shall b d id b t water t f tt shall h Wateir'
t r be d I- f booster fed 1 t tent Po I C B 1,
Iv fb the 01 o t Sufficient e
t 1 t' le f -Section 10 8,Exceptions for
floor shall be provided tanksupplied with water Wading Pools. 1. wading penis
noanit to11 '-r f thedomestic t [ shall be d by the foregoing
nt through a- 0 G hl ` d- d t f thefollowing'
2l 4 'I f ) flit i1. 1 5 h I b t II d ' d'f
1 one t den llthbser e. suitably designed igned exhaust sit far ands of be J nut ed for any wading
he fittr rbed rttl�farrdn 'any dine babies of exhausting each ' not part of a swimming
24 Paten,.low ..t hall r. g
be I 1 I I u of t.
p in F re Overflow gutters -11 not
memo, I filtbothrecirculationhI switch hell 1 located i.' b d E a pools.
,n
'th f Post 20t all I hid' atht location inneout-
fmint
cl Vwill bacuum e cleaning
for
both f 1. d 11 d the suitable -sit ding ] t part fa
Differential -d f h l f tl f s finding i o] but all ding
nits shall b placed it-i tok in -laden coeds must be designed s to
able distance from fitting,valves, atmosehere °et mit Sre vent draining and
I etherf disturbing 1 A suitable n f o- Pushing..
flu - 0 clueing filter I (or other fdi Wading l ovoflow or
iineasneeine t I nt Sl[ aid, d soda recirculation flowb. ills
25 Suitable 1 s f h-a
ash for otherIk 1'-t d 'ng charged tadequatelyde
hall b ad fchemical)shall b provided.Flow- signed swimming l overflow
ant of lost head through filters6 v through pools need n be trough draivage ystem,but not
Properly d der g soul eU through,
such devices not
directly into the swimming in pool.
will be acceptable Sor uthisn pucs filtration of he watef is necessary "Section n18-10-7. Safety Provl-
no�b.Fools having n water surface for llama with water quality s s.m1.The following safety 'e-
[more hap 800 gnu re deaf standards is shall.be maintained:
shall he foul d rh a suitable ,n32.Suitable itestinc equipment,gMW(al)All pools and all parts of-
•crfl ;rough ext g around good far d t.' -na. g 1 !d' their
t f h d n concentration no aonortenaneco,
the entire h IL b of t periphery.
l/n inches
(Hs and hl / residual hell shall bmaintained d per t
iae and 3 Ib e at deco a 1.hall be provided. etl -with strict regard eeeo the
be provided at Infoot lotervnls 33. Vacuum cleaner equipment safety of bathers and operating
for r sediment romthe personnel.
with L I drains d• tool floor shall ba provided.Re- ibl An adequate number of
ellargieg th h h nines to circulationshall include qualified lifeguards shall be on
designed suitable connectionsf this duty thepool at all
to• rt I equal t t L e t 'I bl It con 1' h he pool area
open .0
111 p In D 1 level. tan ed 1 1 1 lit b to 1 e or m to ale-`
sh 1l b ld d It' t al life rd hairs shall be
Itn• hl ,l I Ittlous dui Ill hosted thattheab1 self-co, provided to 't unobstructed
be acceptable if gratings
ill tamed unit be t t ldpd for all [ he total Pool water
Pools designed with diatomaceous by lifeguards.
equivalent re,tire f arch fill ..t d'f h 1 I At least throwing
22 l lilt gnstalla clone, (Mecum, drainage 6 /t hap attachedt e tch
lions, the overflow f ugh must be tl d receive line.equal r ength to athe nool
drain s 1111",n act to hetfine- cleaner discharge.eiv width.shall be kept e -
cute/inn m 11u'nughlla sc
tang of se itable c 34.nietorifces shall
m 1- pall ttimest then Me
is
ick1 ' f 1 in ed Inlet orifices h]1 be trowel- at w
which d to h suitably water
for introduction t of a Led yr to bathers. p
warm to the1 h ids Ropes q u d with
Inc.designed h tabl flat It valve.
e -s toio. complete d' Moats shah be extended across 1
her
throughouteasilyy tb t h11e po I at the 5 foot depth.•
Hig.shall be at the c r Ilne level (valve n to --pies r nonadlussttable rifice inlets avhereahea.looesoflthe tooldfloor J
overflowbough u[h d here ill be al/Proved.A spacingf 10 n where pool depth i
it ginner,tothe e tank, ,t feet m less b l inlets 'ill be abruptly,
i v float level is Ile abl.Inlets shall be located i el Easily read water depth
shell 1 the level of the t f in the°col wall near the Door. k -1 11 be movided at t
h., 1-1- II with discharge h oniony and suitable intervals the deck
/n giavityfilter t t 11perpendicularto the vertical the ool walls above the,
similar areangeinentshall be pro- goo of the wall.In poolshaving waterline.
ate [that e fit h l d gullet between Hoot to Lighting facilities. either
ter gullet l utilized -II ld t fl inlets shall natural tf I shall be
siiige took. -}desired,D [ b Placed n4 the ti f the 1 lh t e iCl it pool
the, shall b n section - o d t1 b '1 from
make eta delivery f - floor,and snail h h p deck at all 1 h. the 1
font predetermined tea flowP II an described 0 b il 1 t bathers.
the swig,main tank with t', floatrain line valve'e It bela considered tobeiort suitably ! pre boatels Mower
iesed position. loot cedbet if ma sween 00 50 tar in when provided.shalt beyrigidly,
.in closed
Recirculation s shall be! less than 10 p t 0 orifices th isconstructed
h t. 11 covered ovine nor,I
capablefdelivering thed' etaccomplishing thisi 1 a I material.,
I f P h i£ head 3 f 15 feet [ N diving g board or Plat-i
`I d limit£ 1 inlet f h1 helevated more
IIIyincl d total l addition to ordit.Y
head hPining pewhich t f 11 10 feet b then l i
If[I 15 fort l additional send
- 1 d thepool.to2 f level shall public d t ;
type f b d , 1- bl } tdtlxtsuifc fflim's,o tl 401 fee[u£ni 0 rate.
area p l h a water 1 At 1 -t a3 feet f d I
li e1 1 than800unobstructed head shall be 1
diatomite.fill Ili o f d f d 1 provided boy d boards-
a 1 Inlet about!
115 let P t be d f 1 be b to modification
diif tics 0)tP 1 t depth the
hl 1 f't I n hJustificationb h diving area shall b t
ble f I fl f - 35 A suitable factor f safety t 8 feet d heir
f gallons cell minute- to 1 t t e el .1 Il b allowed d '8 f d' platforms 1 vatea
trial d e 'a. P nool I than8 feet b the
filter iart t- the re fro,flow it f drain
(fate to
filter, t- surface.such depths shall T
the p l/ eels shall be set ffl based othe total re ]t'n be t less th 10 feet
enorah`onion
normal at pn 1 et larI rate. on
the filter ash rate. k)A properly enu first g
level adequate - whichever l t d kit unit beconveniently a)
el 1 d tngs available 4 11 times.
36.
8outlet gTotal shall openings
such as-to ])The 1 rnanageinent
fsee ParafFraah 281 and(Men/late I It r velocity f flow shall b -bl f Prohibit.L
f a filtration flows 1 boisterous 1 ICY,
h
• I delivery It l t flowthrough d -itt t Second at t of t d t ts,
through l the I d- let a c f lh 1 bath D
P l location shall b t, d 37. PI 1 t b h d [
1 f l t t _ 1 1 I L SECTION 2 ] the - f 11
a blr t. t lb Board i C f
28 n F 1. h L.' -li n s,d is filter Salt y k C a0Utah, t n .F
feefact may he area or 1 roviess dert an BOO lisquare are eu of t 1I.[r d f filter t h p health pf Salt n In wasi seater to 1 had thlo.rgf a shallt a's".7d Lake T,,,,n`rd bitants oat hfaf o dv H
Ian gap will e vide a u.n heeomes effective immedi-
tionair con between pool reclrcu-afelye sr
level. Suntt d,rohareen line shall lase effeccty upon itssits first puanceblic,-
S
have .dams ate a -;Ntv to
the}all liac:wash ter fasces'lasted by the L f Com-E
fconS bathe`hou e.ss shall/he.wastes
Utannthis of
Salt y of August,E
gad into imbibe severs or into 1950.. I]IEL E.STE\NARY F
d individual sewage des- A M d.
•aos,unit such s a properly de-
teed septic tank:and sub-surface HERAIAN T.HOGENSEN E
signed
field. Pans for bath City Recorder
troll em traction shall show SEAL1
col de details se s egg des HILL hed 8 of 1 S.
bassi design in where such Published August 2B,1959 1A-10?ti