Sunday, 8 October 2017

Outlets and gutters

Water water everywhere - which is hardly surprising in a canal environment, but we do find that more water than we'd like ends up in the engine compartment. For a while we added a little tub that caught drips through the engine hatch, but recently the situation seems to have become worse. Where was it coming from?
John tightened gaskets, jubilee clips and checked hoses, but there was no clear culprit. Until now.
A gutter surrounds the engine compartment and should collect surface water towards the stern and into two outlets, directing the water out into the canal. However on close inspection the outlets, hidden in the hull, have small holes and also are low in profile. This means that surface water decays leaves clogging the gutters and water flows over the low edge or through the small holes and ends up in the engine compartment bilges.

It's not so bad that it activates the bilge pump but it's not too good to have water in the bilges.
So John scrubbed the gutters, cleaning them of leaves and scraping away loose material and rust. Then with coats of anti-rust, red oxide, grey undercoat and two coats of gloss, he firmed up the gutters. The rear gutter was more difficult as this acts as a hinge for our hatch - hence in this picture it remains red, though it will be painted again next time.
The outlets, under the rear corners of the gutters, were cleared as far as possible, then a layer of fibreglass added to build them up. Now after several weeks buckets under each outlet remain empty even after rain, so John's treatment seems to have worked.
Next we are to take Patience up to North Kilworth for bottom blacking and for a new hatch, as the present one not only lets in the water but is slippery on the surface and crumbling at the edges. Patience has been cleaned and polished in preparation for her grooming session at Kilworth and is excited about spending a week there!

No comments:

Post a Comment