1987-11-23 Regular Meeting - Laserfiche WebLink

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"ER 3 :QUIREMENTS ~ERAL e, all piping, equipment and mate- conform to the Standard Plumbing o swimming pools that are built in Standards for Public Swimming Pools", dated April 1, 19n published by the National Swinuning Pool Institute or other accepted engineering practices and shall be of such character as to secure the results sought to be obtained by this Code. lOVALS \. ' ._...-.''''''....t__ "c . A" "';" .~ 304.2-REQUIRED EQUIPMENT Every swimming pool <shal(pe.equipped.'complete".with,ap~;,~~ 1- equipmel}!>Onsisting of f1lter, pump, piping valves and co~~jf~~ ~CEPTI ON:,l~.ools ..with.a, supply; of. fresh, \V"~lcr> c:quivalent to D& L-~/e :"the volume of the pool in the specified turnover time will be allowttiJ \ nt or appliances entering into the IS thereof shall be of a type complying lded and approved by a nationally , other recognized standards acceptable 304.3-WATER VELOCITY Pool piping shall be designed so the water velocity will not exceed 10 ftl see, except that the water velocity shall not exreed 8 ft/sec in copper tubing. EXCEPTION: Jet inlet fittings shall not be deemed subject to this requirement. :hese requirements, the Administrative uire that all equipment, materials, atures shall be proven to function ~ssive maintenance and operational 304.4-PIPING TO HEATER When approved plastic pipe is used for pool piping, 10 ft of approved metal piping shall be installed on the down-stream side of any water heating equipment, and a check valve shall be installed adjacent to heating equipment on the up-stream side prior to the connection of plastic pipe. EXCEPTION: For rapid or hi-rate sand filters, check valve may be excluded. )licant to provide such data, tests, material or product will satisfactorily ltended, before such item shall be 304.5-PIPING INSTALLATION All piping materials shall be installed in strict accordance with the manufacturer's installation standards. 305-PUMPS ALS AND METHODS JCTION 'ION ltended to prevent the use of any :1, appliance or equipment provided ved and its use authorized by the 305.1-STRAINER Pool circulating pumps shall be equipped on the inlet side with an approved type hair and lint strainer when used with a pressure mter. 305.2-MOUNTING Pumps shall be mounted on a substantial base in a manner that will eliminate strain on piping. Jall be in confonnity with "Minimum 305.3-CAPACITY Pumps shall have design capacity at the following heads. I. Pressure Diatomaceous Earth-At least 60 ft. 2. Vacuum Diatomaceous Earth-20 in vacuum on the suction side and 40 ft total head. 3. Rapid Sand-At least 45 ft. 4. High Rate Sand-At least 60 f1. substantiate claims for alternates, ire tests, as proof of compliance, pense of the applicant. ~G DESIGN Standard Swimmi~ Pool Code/1985 Standard Swimming Pool Code/1985 11