backflow preventer (44) rpz (15) rpz backflow pevention devices (1) 역류방지장치 (1)
Did you receive an Order from the DEP to Install or Test a backflow prevention device? Are you confused as to what you must do? Don't let the Order turn into a costly Violation. call us for a free consultation with a Lincensed NYC Master Plumber. We are NYC's Backflow experts with 20 years of experience and we will explain the often complicated requirements. We will submitted to NYC DEP, full out permit, installation, testing & report, and repairs for backflow prevention assemblies throughout the FIVE BOROU
FIRE SPRINKLER SYSTEM / FIRE STAND PIPE SYSTEM
DEP ORDER, NYC & NYS CLEAR WATER ACT