Hello,

I have a newly installed steam boiler and I'm having some problems with surging. I've done the research and am prepared to skim the boiler. My boiler has a rather large plug (2.25") for the skim tapping and I'm having a heck of a time getting it out. Is this a brute force sort of thing or should I apply some persuasion? I thought I'd ask before I break something.

Thanks,

Big P

Hi Bigp...

YUP! A 2" tapping on a STEAM boiler can be a real son of a bitc* to get out. You can keep trying to remove that plug using a 2 foot wrench or a wrench with a persuader bar...or you may simply be able to remove the pressure relief valve and pour the skimming solution into that tapping (install pressure relief valve back before firing the system).

Let me know what you think...

MARK

Thanks MARK

I actually poured a can of Squick into the boiler and it seems to be helping. However, I read on this site and elsewhere that it is no substitute for skimming from a horizontal tap. I guess I'm trying to hedge my bets in case the Squick doesn't work.

Big P

Absolutely true... ;)

Check out this link for more info...

https://www.askmehelpdesk.com/plumbing/skimming-steam-boiler-256732.html

The first application of squick should be cycled a number of times and then you will need to drain the boiler of any sludge/oils that may have collected. You do that by filling and draining the boiler a few times (after 1st squick application) and then add bottle of squick (per 150,000btu) and then follow directions as on the bottle.

Plan on doing this once a year if it helps!

Let me know if you want to discuss... anytime!

MARK