only been wfping for 4-5 months so not yet had the pleasure of working in the winter. do you get any probs with wfp, should i be looking at investing in a hot water wfp, or is there no need?
any comments welcome. thanks
I don't know about investing in a hot water WFP system for winter, but things definitely become a bit more difficult with hoses freezing overnight and stuff.
What I did was to bring in anything that would freeze, such as batteries, RO/DI, poles and backpack.
Barrells of pure water didn't freeze much; mabye just a bit on the top; but didn't cause a problem.
I once forgot to bring in the backpack (Okay, I mentioned it again, don't groan, fellow forum members) from outside, and had to pour some boiling water into it to defrost the ice. It worked, and still works fine.
Some guys here also use road-salt to grit the areas where people might walk, after you've poled the windows above and the water that's fallen has frozen; causing a slip hazzard.
But I found that sprinking some table salt (around 60p a go) did the same job and was handy to carry about.