Seen some of your rig set ups they are pretty sweet.My question is why do some have air compressors and some don't?
Hi Anthony,
Welcome to the RCIA
Good question.
Different strokes for different folks.
There are roof cleaners here who like 12volt diaphragm pumps, others that like gear driven udor and hypro pumps with gas engines attached, others who like AODD (air operated double diaphragm pump).
The AODD requires an air compressor to operate. Its the method preferred by professional roof cleaners.
Roof Clean USA uses this method of roof cleaning chemical cleaning agent delivery as does Apple Roof Cleaning and others that like its ease of use and dependability.