DEVICE FOR THE PASSIVE DEPOLLUTION OF UNDERGROUND WATER
The invention relates to a device for depolluting petroleum product-contaminated underground water, comprising an attachment chain (1), a supporting tube (2) coupled to the attachment chain (1) by means of a supporting ring (3), a cap (4) located at the lower end of the supporting tube (2), a collec...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | eng ; rum |
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| Zusammenfassung: | The invention relates to a device for depolluting petroleum product-contaminated underground water, comprising an attachment chain (1), a supporting tube (2) coupled to the attachment chain (1) by means of a supporting ring (3), a cap (4) located at the lower end of the supporting tube (2), a collecting tube (5) wherein a sorption material (8) based on oligotrophic peat is provided, a perforated plate (6) mounted at the lower part of the collecting tube (5) and on which a hydrophobic material (7) is provided to prevent water from entering the interior of the tube (5) while permitting only the passing of the petroleum product.
Invenţia se referă la un dispozitiv de depoluare a apelor subterane contaminate cu produse petroliere, format dintr-un lanţ (1) de prindere, un tub de susţinere (2), cuplat la lanţul (1) de prindere printr-un inel (3) de susţinere, un capac (4) situat la extremitatea inferioară a tubului de susţinere (2), un tub colector (5) în care este dispus un material sorbtiv (8) pe bază de turbă oligotrofă, o placă perforată (6), montată la partea inferioară a tubului colector (5) şi pe care este dispus un material hidrofob (7) care împiedică pătrunderea apei în interiorul tubului (5), lăsând să treacă doar produsul petrolier. |
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