Oil in water has never been measured correctly

Oil in water has never been measured correctly

because the collection method is not correct, the current monitoring of oil in water is at best estimated, not reaching the semi-quantitative level, such as the accuracy level of pH test paper.

The emergence of DR-801 C will change this situation:

1. Intercepting type, oil in water, stratification, sampler, as the name implies, intercepting type is another form of distinguishing pump, extraction and filling, which is static intercepting, drilling holes underground with geological exploration, taking rock columns, we imagined that the environmental water body is composed of countless water columns, we can intercept type to collect water columns;

2. Oil in water refers to oil in water. Oil containing animal and vegetable oils is called oil in water, which is characterized by stratified distribution, insoluble in water, easy to edge, strong adhesion and less specific gravity than water.

3. So-called stratification is also determined by its characteristics. We roughly divide it into three layers: Oil film layer, emulsion layer and dissolution layer. We have said that different toxic substances in each layer have different toxicity, and the harm to the environmental water body is also different.

4. Sampler, must be special, can also be universal, can also be original ecological water quality sampler, field water sample sealed to the laboratory, this is not a small contribution.

In fact, it can be understood that DR-801 C provides technical support and tools for measuring non-uniform samples of environmental water.

Oil in water is non-uniform distribution, its metering should use intercepting sampler, plankton in water is also non-uniform distribution, also must use intercepting sampler for original ecological collection, non-uniform sample collection of environmental water body, intercepting stratified sampler science, can best reflect the real situation of environmental water body, and naturally has the ability to do quality control sample, parallel sample can be done, standard recovery can also be done