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Standard Cleaning Balls (S):
Our standard ball is used where no specific problem or requirements are required.
Our (S) ball is recommended for continuous use in either fresh or salt water.
We also highly recommend our (S) grade to be used for Ultrafiltration (U/F) tubular cleaning.
Four different densities (hardness) are available:
| S: | Balls used for delicate operating procedures and older U/F membranes.
These balls are very soft.
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| F: | Balls used in brass tubes and U/F tubes.
These balls are soft.
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| N: | Balls used in brass tubes and U/F tubes.
These balls are medium soft.
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| B: | Balls used for stainless steel or titanium tubes and severely fouled U/F tubes.
These balls are firm.
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Abrasive Balls (R):
Abrasive balls are designed to be used in extremely difficult (CTCS) cases ONLY.
They must NOT be used continuously or often.
Abrasive balls are NEVER to be used for Ultrafiltration Membrane cleaning.
Abrasive balls are coated fully or partially with carborundum for abrading hard deposits in metal tubes only.
They are manufactured on request only.
Hard scaling deposits should be removed by other known industrial procedures.
When a designed non-abrasive ball is used continuously in the CTCS, hard deposits do not appear.
| G: | Fully plastic granule coated ball.
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| Y: | Fully carborundum coated ball.
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| Z: | Ring carborundum coated ball.
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Polishing Balls (P):
| C: | Pumice in Mild Concentration.
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| D: | Pumice in High Concentration
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