Bulk material sampling method for sewage sludge, involves providing sampler that is time, pressure or path controlled, where sampler is dipped in delivery flow with random operation and is taken out from delivered flow

摘要

The method involves holding a sampler up to its content in a partial delivery flow. The sampler is time controlled and/or pressure controlled or path controlled. The sampler is dipped in a delivery flow with a random operation and is taken out from the delivered flow. The sampler is designed as a sample cup or sample spoon. The sampler with openings is utilized on both sides of a bar, which has a width of about ten millimeter.