Your Vac’s a Switch Hitter

When you need to evacuate a vacuum tank in a hurry, remember the pressure created by your truck’s pump works both ways

QUESTION:

I bought a truck recently and it has a good-sized pump with a four-way valve. I have always relied on gravity to off-load waste at the dump station. People tell me that if I use the four-way valve to unload my tank, I could get it done much quicker and be back on the...

Please login or register to view PRO articles. It's free, fast and easy!


Discussion

Comments on this site are submitted by users and are not endorsed by nor do they reflect the views or opinions of COLE Publishing, Inc. Comments are moderated before being posted.