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Hello All,
We look after an old mill/factory and ive just been given the test remedials list another company did.
A bit part of it is bonding to steelworks and big gas pipework.
How do i determine size needed?
Is there a formula/table to work off?
We look after an old mill/factory and ive just been given the test remedials list another company did.
A bit part of it is bonding to steelworks and big gas pipework.
How do i determine size needed?
Is there a formula/table to work off?