NSF Product and Service Listings

[1] The well is to be properly flushed and drained before being placed in service.
[2] The pH of the influent and effluent water should be monitored to ensure that all traces
    of the product have been removed before placing into service.
[3] This product is designed to be used off-line following manufacturer’s use instructions. 
    The well is to be flushed until the turbidity of the water is < 1 NTU before the system
    may be used for drinking water.

[2] The pH of the influent and effluent water should be monitored to ensure that all traces
    of the product have been removed before placing into service.
[4] H-234, H-34, and H-39 are also used as filter cleaning aids.
[5] These products are designed to be flushed out prior to using the system for drinking
    water. The system is to be properly flushed and drained following the manufacturer's use
    instructions.
[6] This product may be used at 5% provided the equipment is disconnected from the system
    before treatment and flushed until the pH returns to normal.
[7] This product has been Certified for use as a well cleaning aid only when used in
    conjunction with sodium or calcium hypochlorite.
[8] This product is designed to be used off-line and flushed out prior to using the system
    for drinking water, following manufacturer's use instructions.
[9] Certified for use as a pipe cleaning aid and surface area cleaner.  This product is
    designed to be flushed out prior to using the system for drinking water.

[2] The pH of the influent and effluent water should be monitored to ensure that all traces
    of the product have been removed before placing into service.
[3] This product is designed to be used off-line following manufacturer’s use instructions. 
    The well is to be flushed until the turbidity of the water is < 1 NTU before the system
    may be used for drinking water.

[2] The pH of the influent and effluent water should be monitored to ensure that all traces
    of the product have been removed before placing into service.
[3] This product is designed to be used off-line following manufacturer’s use instructions. 
    The well is to be flushed until the turbidity of the water is < 1 NTU before the system
    may be used for drinking water.
[CL] The residual levels of chlorine (hypochlorite ion and hypochlorous acid), chlorine
     dioxide, chlorate ion, chloramine and disinfection by-products shall be monitored in the
     finished drinking water to ensure compliance to all applicable regulations.