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All Systems Operational

Treatment of water · Plumbing and Pipe-Fitting · NABTEB | Learn | Learn by Rightal

Plumbing and Pipe-Fitting topic

Treatment of water

Plumbing and Pipe-Fitting

Using a base exchange water, filtering it with fine sand, using a steam cloth, boiling.

Using a base exchange water, filtering it with fine sand, using a steam cloth, boiling.

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