Gaiasafe - Passive Collectors Brochure

The gaiasafe passive collectors resemble a paper like aransem eiil of different sorption active fibers. As paper sheets they are advantageously applied for water analysis, in the form of wool Ihcy arc used for gas analysis applications. Once in use. it is only necessary to protect passive collectors from physical destruction by fluid action. Passive collectors are outplaced into the fluid or gaseous phase to be investigated, for example for ground water, surface water or waste air. After a collection tune interval! of about four weeks they are removed from the investigated phase. Then they can be dried and sent to (lie laboratory.