3.6 - Plumbing and Drainage
- Regular price
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£19.99 GBP - Regular price
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- Sale price
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£19.99 GBP
The plumbing in your facility must be of an adequate size and design and be adequately installed and maintained to carry sufficient amounts of clean water to required locations throughout the physical plant and to dispose of waste water and sewage without backflow or cross connection into municipal or suitable systems