Gordon W | 17/05/2017 10:00:13 |
2011 forum posts | Thanks for replies. Just got the thing exposed. There is a very minor leak at the bottom, small de-humidifier just about copes with it. Had considered sodium silicate but it needs heat to set and will probably dissolve again. This is only about two years old and had to rebuild the cupboard again. Fed up. Have considered chucking the whole lot away and replacing with separate water heaters. |
Eugene | 17/05/2017 10:44:47 |
131 forum posts 12 photos | Be aware that Bicarb and Calcium oxide will not form a water resistant compound with a superglue type adhesive; both dissolve in water. If you want to try a waterproof material I'd suggest slate powder, but in the case of a domestic cylinder thats already in failure mode, I'd bin it anyway. Eug
|
Russell Eberhardt | 17/05/2017 11:17:32 |
![]() 2785 forum posts 87 photos | Whatever happened to copper hot water tanks? They used to last 50 years or more. Now we have steel ones and are lucky if they last ten years. OK they are cheaper but they are more expensive in the long run. Russell (having recently had to change a leaking hot water tank |
mark costello 1 | 17/05/2017 14:22:36 |
![]() 800 forum posts 16 photos | Over here We have "glass lined" heaters. Cut one open and try to find the glass! |
Mark Rand | 17/05/2017 15:17:45 |
1505 forum posts 56 photos | Posted by Russell Eberhardt on 17/05/2017 11:17:32:
Whatever happened to copper hot water tanks? They used to last 50 years or more. Now we have steel ones and are lucky if they last ten years. OK they are cheaper but they are more expensive in the long run. Russell (having recently had to change a leaking hot water tank
Yes, but the steel tanks do provide nice cathodic protection to the copper piles, even if they are 'stainless' |
Please login to post a reply.
Want the latest issue of Model Engineer or Model Engineers' Workshop? Use our magazine locator links to find your nearest stockist!
Sign up to our newsletter and get a free digital issue.
You can unsubscribe at anytime. View our privacy policy at www.mortons.co.uk/privacy
You can contact us by phone, mail or email about the magazines including becoming a contributor, submitting reader's letters or making queries about articles. You can also get in touch about this website, advertising or other general issues.
Click THIS LINK for full contact details.
For subscription issues please see THIS LINK.