Ideal for occulation testing in water treatment laboratories Digital control using microprocessor Geared DC motor and specially designed timing belt. Stable and accurate stirring speed max 300 rpm. Storage function for set values : rpm and timer Illumination ourescent lamp. 4 paddle stainless steel shaft.
Jar Test: The choice and dosing of the chemical coagulant to be adopted for removing suspended solids from wastewater are established based on laboratory evaluation results optimised from the so called Jar Test. Multiple stirrers with reproducible stirring speeds allow the user to adopt standard conditions for the test, a basic requirement in order to get reliable results. Considering the water's variability, the test is repeated at a rate tied to the speciﬁc needs.
Leaching Test:This is a test run on solid wastes to be sent to the dump that uses diluted acetic acid or carbon dioxide-saturated water in order to detect the presence of toxic heavy metals.