arthurhurley
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I presently have a 1" water meter that is located 20' from a 14" water main. The pipe connecting the meter to the main is 3/4" The water then travels through an old galvanised 1" pipe 600' to a house with 1/2" copper.There is a 10 ft rise in the height from street to house. 1 bath 1 kitchen (no dishwasher)1 laundry. line pressure at the old house is 155psi.
A new home on the same water meter will add 3 bathrooms and a laundry and kitchen. the rise will be 18' street to second floor. The plumber has suggested I replace the galvanised pipe with PVC. Question Does the size of the water meter line mean that I will gain nothing by increasing the pipe size to 1 1/4" or 1 1/2" PVC or will the friction be reduced in the line and make up some what for the restriction at the meter. The plumber used some calculation to determine that we are one shy of the maximum number of outlets for that meter.
A new home on the same water meter will add 3 bathrooms and a laundry and kitchen. the rise will be 18' street to second floor. The plumber has suggested I replace the galvanised pipe with PVC. Question Does the size of the water meter line mean that I will gain nothing by increasing the pipe size to 1 1/4" or 1 1/2" PVC or will the friction be reduced in the line and make up some what for the restriction at the meter. The plumber used some calculation to determine that we are one shy of the maximum number of outlets for that meter.