{"id":160,"date":"2018-11-08T16:44:30","date_gmt":"2018-11-08T15:44:30","guid":{"rendered":"https:\/\/www.vecom-group.com\/en\/?page_id=160"},"modified":"2021-09-06T15:43:49","modified_gmt":"2021-09-06T13:43:49","slug":"waste-water-treatment","status":"publish","type":"page","link":"https:\/\/www.vecom-group.com\/en\/waste-water-treatment\/","title":{"rendered":"Waste water treatment"},"content":{"rendered":"
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Collection and processing of inorganic waste water streams<\/h2>\n

Vecom is licensed to act as a collector and processor of various metallic acids and bases, waste water, rinsing water, pickling baths, etc.<\/p>\n

Industries with inorganic waste water streams<\/h2>\n

The waste water streams that Vecom processes come from various industries, such as galvanic, surface treatment, chemical, industrial cleaning and hazardous waste collectors.<\/p>\n

Below are examples of a number of waste water streams.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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Pickling liquid<\/h3>\n

When the pickling bath is elaborated, the pickling liquid must be drained and replaced. Here too, a license holder such as Vecom can take care of the processing of pickling acids, among other things, and can arrange for the removal and processing of elaborated pickling baths.<\/p>\n

Usually, the removal of the saturated pickling liquid and the delivery of new pickling liquid takes place in one operation. As a result, transport costs can be reduced and all handling of chemicals is taken care of. Naturally, the legally required administration of the waste is also taken care of.<\/p>\n<\/div>\n<\/div><\/div><\/div>

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Rinse water<\/h3>\n

After pickling stainless steel, the treated surface must be sprayed with water. This rinsing water contains a (small) amount of pickling acid and dissolved metals, such as iron, chromium and nickel. This rinsing water does not meet the discharge requirements and may not simply be discharged into a municipal sewer or surface water because:<\/p>\n