Modern Portland cement is made by mixing substances containing lime, silica, alumina, and iron oxide and then heating the mixture until it almost fuses. During the heating process dicalcium and tricalcium silicate, tricalcium aluminate, and a solid solution ...
Eco-friendly algae control like no other. Our ultrasound technology uses sound waves to eliminate or greatly reduce unwanted algae while supporting life in an environmentally friendly way. With ultrasound technology we can solve the problem of ...
Oil Spill Eater II (OSE II) is the world’s most environmentally safe and cost effective bioremediation process for the mitigation of hazardous waste, spills and contamination virtually anywhere of any size, large or small.
Weda has been developing and marketing robots for underwater cleaning since the 1970s. The robots are based on strong and efficient pumps in combination with brush systems that release the sediment from the bottom and walls. Weda AB stands for environmental ...
This manual contains instructions for the installation, operation, and maintenance of the MUD PUPPY 250 pump. As pump service conditions and specifications vary considerably in pump installation, this manual cannot cover every situation. But, it is intended ...
At the bottom end of the drill pipe are extra-heavy sections called drill collars, which serve to concentrate the weight on the rotating bit. In order to help maintain a vertical well bore, the drill pipe above the collars is usually kept in tension. ...
Jet Mud Mixer
GNSL series Jet Mud mixeris special equipment to prepare and increase the drilling fluids weight by adding and mixing bentonite, change the fluid density, change the mud density, viscosity, and dehydration. The effect is more prominent ...
Drilling mud solids control system not only applicable for oil and gas drilling mud solids liquids separation, but also for HDD,CBM,no-dig pipeline construction ,dredging slurry separation, civil and underground project, it is the best equipment ...
The Delsar Life Detector LD3 converts the entire collapsed structure into a large sensitive microphone that transmits noises from entombed victims. The seismic and acoustic sensors convert vibrations created by the live victim into audible and visual ...
GS101 distributed high precision land seismograph adopt the 32-bit high precision Σ -Δ ADC. It supports ten thousand channel 2D and 3D seismic exploration. The instruments contain industry PC, master station, cross station, acquisition station. ...