Sludge Heaters is designed to successfully handle sludge heating for mesophillic and thermophilic anaerobic digestion applications. Direct steam injection heating sludge heaters handle high viscosity and difficult to pump sludge's. This sludge heater can help optimize the sludge heating for anaerobic digestion process. It is used to maintain accurate temp control, makes it well suited for mesophilic, thermophilic and pasteurization applications.

Soft-Gelatin encapsulator consists of main machine, gelatin melting tank, insulated gelatin storage tank, electric control cabinet, conveyor, shape/drying rotary cage and colloid mill. The working principles is put the oil, gelatin-insoluble liquid, paste & plaster and then inject into between two gelatin skin quantificationally, through the two roller dies and press and cutting into various shape soft capsules, such as egg shape, fish shape, cylinder, ball shape & calabash shape. The product is widely used in pharmaceutical, cosmetic, health food and pesticide.

Soil amendments are used to improve the physical properties of soils. The best soil amendments increase water- and nutrient-holding capacity and improve aeration and water infiltration. It is any material added to a soil to improve its physical properties, such as water retention, permeability, water infiltration, drainage, aeration and structure. The goal is to provide a better environment to roots. There are two broad categories of soil amendments: organic and inorganic. Organic amendments come from something that is or was alive. Inorganic amendments are either mined or man-made.

Soil samples can be taken at any time of the year, although spring and fall sampling are usually the most convenient. Separate samples should be collected from areas that differ in soil texture, soil color, the kinds of plants previously grown, and previous applications of fertilizer, organic amendments, and lime. Samples are most easily collected using a soil tube, soil auger, or a garden trowel or spade. Soil samples can be taken with either disturbed or undisturbed stratification. The former are those which are taken without maintaining the natural structure. Undisturbed samples are removed from the earth carefully using a cutting cylinder so that the structure is retained. The size of a soil sample depends on the test procedure to be used and is generally between 0.3 and 1 kg.

Solar water heating systems consist of solar collectors, pump, heat exchanger, storage tank and a back-up storage tank. There are two system types such as active and passive. Active systems use electricity to power the pumps that move liquid through the system.