WATER CLEANING IN THE DRESTER WHEEL WASHERS
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WATER CLEANING IN THE DRESTER WHEEL WASHERS A simple and cost-effective waste water treatment method that meets environmental regulations. The result is clean water with no negative environmental impact. The cleaning method used in the Hedson wheel washers is very environmentally friendly. No chemicals are required, the tyres and rims are cleaned efficiently with plastic granules and water. The machine operates a closed water system which reduces water consumption per washed wheel to only 1 liter. The dirt removed from the wheels will end up in the wash tank reservoir; this dirt will contain small particles from tires asphalt in addition to some heavy metal residuals, especially copper from the brake linings plus nickel and chrome from the rims. With the Hedson waste water treatment method, the waste water is cleared of all contaminating particles in a simple and efficient way. The waste water treatment is carried out in the machine; there is no need for external containers or pumps. Following treatment the waste water is contaminant free and can be put down any convenient drain, the water will meet all environmental regulations, third party test analyses and documentation is available. Don’t work harder, work cleaner!

WASTE WATER TREATMENT Water cleaning in the Drester wheel washers The waste water treatment process developed by Hedson uses an advanced flocculation powder that binds to dirt and heavy metal residuals, creating flocks or clumps. The flocks are easily filtered out from the water allowing the water to be cleaned to meet local environmental regulations. The sludge and debris collected in the filters is hazardous waste and should be disposed of using a specialist waste collection service. The Hedson waste water treatment method is as follows: Start the mixing motor and add 0.5kg of...