Mich. Admin. Code R. 325.1970 - Water supply systems
Rule 70.
(1) A
home located in an area served by a public water system shall connect to and
use that system.
(2) If a public
water system is not available, then the location and construction of a well and
the operation of the private water system shall comply with the Safe Drinking
Water Act, 1976 PA 399, MCL 325.1001 et seq.
(3) A physical cross-connection shall not
exist between water systems that are safe for human consumption and those that
are, or may at any time, become unsafe for human consumption.
(4) Minimum water pressure available to each
plumbing fixture shall exceed 20 pounds per square inch.
(5) The plumbing system shall be designed and
maintained so that the possibility of back flow or back siphonage is
eliminated.
(6) The plumbing system
shall supply an adequate amount of hot water at all times to meet the needs of
each resident and the functioning of the various service areas.
(7) The temperature of hot water at plumbing
fixtures used by residents shall be regulated to provide tempered water at a
range of 105 to 120 degrees Fahrenheit.
Notes
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