r/pressurewashing • • 6h ago

Fails Welcome to Monday

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4 Upvotes

Forced maintenance Monday today.

Hopefully a local welder can fix it. Got the coil out, which is lots of fun built into an enclosed trailer. Going to throw some ends on it and see if I can better locate the leak.

Luckily I have a back up machine.

If anyone has any advice for the welder, let me know. First time having a leak in my coil.

Cheers,

Andrew


r/pressurewashing • • 15h ago

Technical Questions Does anyone know exactly what pump this unit runs?

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4 Upvotes

looking at upgrading to this. i know gx390s are a great engine however wanting to know more regarded the pump / unloaded systems.


r/pressurewashing • • 3h ago

Troubleshooting What are these dark spots?

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3 Upvotes

Newbie question here. Just cleaned my back steps and sidewalk with 2.5% SH, twice. It’s dried for 24h and I’m left with these dark spots. Is this something that I did, can be removed, or from the concrete work when it was laid? Thanks!


r/pressurewashing • • 10h ago

Equipment Thoughts on Harbor Freight QD fittings

2 Upvotes

I am a homeowner with a 2700psi Generac washer and I wanted to add a ball valve and swivel. I got the DN 10 valve and swivel but I need to get some fittings to connect everything up. Does anyone have experience with the HF quick connect fittings and if so do you recommend or if not what is a better alternative? Again, not a pro just for use occasionally around the house.


r/pressurewashing • • 11h ago

Business Questions GPM vs hot water.

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2 Upvotes

Throughout my years of PW I ve always heard online that GPM was king. But then I see all these hot water units that only put out 3 or 4 GPM. Also the fact that anyone I talk to locally (sellers or operators) even use 4 GPM cold water. Why is there such discrepancy on this topic? I’m looking at this hot water unit, and it looks appealing till I heard it’s only 3 GPM but 5000psi


r/pressurewashing • • 14h ago

Quote Help Help for sandblasting in live tank farms

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2 Upvotes

r/pressurewashing • • 5h ago

Equipment What lances/guns fit x jets and black tips for chemical injectors

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1 Upvotes

This probably sounds dumb but very new to this