- Reaction score
- 4
hi all i was just in the middle of doing an eicr on a caravan park and wanted some opinions on what codes are relevant to the site.
ive got tncs pme 100a 3 phase. each phase feeds a db like in the picture by a 100a main switch and 63 amp mcb and 10mm pyro (earthed with bonding clamp) which in turn feeds a static caravan by i think is 60898? 20a mcb (but could do with second opinion as im not as old as the mcbs) and 2.5 2 core swa connected directly to static home consumer unit again some earthed by bonding clamp at distribution board. no bonding at all to the chassis and no rcd except inside each static home
20180119_132736.jpg - https://drive.google.com/open?id=0BywXO5AAQnhsQkhwT002Q0NmdEpDUktXR01RVzhzZGxSVnZJ
all earth at the moment is exported from met tncs im thinking....
exported earth - c2
no rcd to each static home - c2
earth clamps on the swa c2 ( some are failing due to corrosion )
earth clamps on the pyro - c3
no extraneous bonding - c2
no earth at metal meters - c2
also these are not all defects just ones i was hoping for opinions on
ANNNDD... OPINIONS.... (plus abuse mildly welcomed !)
ive got tncs pme 100a 3 phase. each phase feeds a db like in the picture by a 100a main switch and 63 amp mcb and 10mm pyro (earthed with bonding clamp) which in turn feeds a static caravan by i think is 60898? 20a mcb (but could do with second opinion as im not as old as the mcbs) and 2.5 2 core swa connected directly to static home consumer unit again some earthed by bonding clamp at distribution board. no bonding at all to the chassis and no rcd except inside each static home
20180119_132736.jpg - https://drive.google.com/open?id=0BywXO5AAQnhsQkhwT002Q0NmdEpDUktXR01RVzhzZGxSVnZJ
all earth at the moment is exported from met tncs im thinking....
exported earth - c2
no rcd to each static home - c2
earth clamps on the swa c2 ( some are failing due to corrosion )
earth clamps on the pyro - c3
no extraneous bonding - c2
no earth at metal meters - c2
also these are not all defects just ones i was hoping for opinions on
ANNNDD... OPINIONS.... (plus abuse mildly welcomed !)