[Ord. 603, 2/10/1987, § 601]
An approved backflow prevention device shall be installed prior to the first branch line leading off each service line to a consumer's water system where, in the judgment of the Borough, an actual or potential hazard to the public water system exists.
[Ord. 603, 2/10/1987, § 602; as amended by Ord. 810, 12/17/2007]
1. 
An approved backflow prevention device shall be installed on each service line to a consumer's water system constituting any of the following systems:
A. 
Systems having an auxiliary water supply, unless such auxiliary supply is accepted as an additional source by the Borough and approved by the Department of Environmental Protection.
B. 
Systems where any substance is handled in such a fashion as to create an actual or potential hazard to the public water system. This shall include systems having sources or auxiliary systems containing process fluids or waters originating from the public water system which are no longer under the sanitary control of the Borough.
C. 
Systems having internal cross-connections that, in the judgment of the Borough, are not correctable or intricate plumbing arrangements which make it impractical to determine whether or not cross-connections exist.
D. 
Systems where, because of security requirements or other prohibitions or restrictions, it is impossible or impractical to make a complete cross-connection survey.
E. 
Systems having a repeated history of cross-connections being established or reestablished.
F. 
Other systems which may be specified by the Borough from time to time.
[Ord. 603, 2/10/1987, § 603]
1. 
An approved backflow prevention device shall be installed on each service line to a consumer's water system serving, but not necessarily limited to, the following types of facilities unless the public water supplier determines that no actual or potential hazard to the public water supply system exists:
A. 
Hospitals, mortuaries, clinics, nursing homes.
B. 
Laboratories.
C. 
Sewage treatment plants, sewage pumping station or stormwater pumping station.
D. 
Food or beverage processing plants.
E. 
Chemical plants.
F. 
Metal plating industries.
G. 
Petroleum processing or storage plants.
H. 
Radioactive material processing plants.
I. 
Car wash or truck wash.
J. 
Other facilities specified by the Borough.