(A) After installation is complete, the applicant shall conduct hydrostatic testing. The hydrostatic testing shall be conducted in accordance with the procedures outlined in AWWA C600 for ductile iron pipe, and AWWA C605 for PVC pipe. The hydrostatic testing shall be performed by the applicant while under the observation of the Superintendent or his approved agent. Only village personnel shall operate existing water valves.
(B) If the main should fail the hydrostatic test, the necessary corrective measures shall be taken and the tests repeated until satisfactory results are obtained.
(C) After the line has satisfactorily passed the hydrostatic testing the line shall be flushed with a sufficient volume of water to achieve a minimum velocity of two and one-half feet per second in the main. The flushing shall continue until the line is, in the opinion of the Water Superintendent or his agent, clear of all dirt and debris.
(D) After flushing is completed, the line shall be disinfected in accordance with AWWA C651 of the latest revision. After disinfection is complete, samples shall be taken at locations approved by the Superintendent for bacteriological testing.
(E) The applicant shall arrange for the bacteriological testing to be performed by the Cattaraugus County Health Department or an approved commercial laboratory. The results shall be given, in writing, to the village and the Cattaraugus County Health Department. Should the results prove satisfactory, the line will be approved to be placed in service when all other requirements of this local law are met.
(Ord. 2-2009, passed 3-23-2009)