The problem
A compound where residences, offices and grounds irrigation draw from one incoming main risks contaminated water siphoning back into the drinking supply whenever mains pressure drops.
Our approach
A cross-connection survey of the whole compound, backflow assemblies engineered at the boundary and at each identified risk point, then witnessed testing with written certification for the estate file.
Backflow prevention by Plumbers Ghana for compounds in Accra's diplomatic districts — surveyed, engineered, tested and certified in writing.
Backflow Prevention for Diplomatic Compounds
On a secure compound in Cantonments, kitchens, residences, plant rooms and garden irrigation typically hang off a single incoming main. Whenever pressure in the street main falls — a burst, a supply interruption, heavy draw elsewhere — water that has already entered the compound can be pulled back toward the drinking supply. That is the failure backflow prevention exists to make impossible.
Plumbers Ghana begins with a cross-connection survey of the whole installation, then engineers protection where the risk actually sits: a containment assembly at the property boundary and point-of-use protection at irrigation, plant and any other identified hazard. Every assembly is tested on commissioning with the results recorded, and the certification handed over in writing so the estate file shows exactly what protects the supply and when it was last proven.