If you’ve recently received a letter from National Water Specialties Company (NAWSC) about backflow prevention compliance, it ...
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In HelloNation, Backflow Expert Paul J. Whittemore Explains Why Prevention Matters for Businesses
What should businesses across New England understand about backflow prevention and its role in protecting drinking water? A HelloNation article featuring Paul J. Whittemore of New England Backflow, ...
Nothing says “happy holidays” like a mandated backflow prevention device. In late November the city of St. Helena sent letters to 23 water customers giving them 60 days to install the devices, which ...
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