Positioning the "CLEANVENT" CVD Dirt Separator in the system is important for optimum performance.

Heating Systems

In heating systems this should be in the return. The CVD should always be installed before equipment that needs protection from dirt, sludge, etc., (ie. boilers, controll valves, pumps, etc.)

In existing systems where there are problems with dirt, sludge, etc. a demountable unit should be installed, our CVD-R will solve this problem. This applies to boiler house refurbishments where a new installation has been installed but the existing system (outside the boiler house) has been left intact.