The treatment of subway shield dregs has always been a major problem in tunnel excavation engineering. At present, there is no comprehensive shield dregs treatment program in China. Basically a customized treatment plan. In the engineering practice, we constantly discover problems and improve equipm
Subway shield dregs treatment has been a major problem in tunnel excavation engineering Read More »
The curing treatment is to put a proper proportion of curing agent into the anti-seepage waste mud pool, and stir uniformly according to certain technical requirements. Through a certain time of physical and chemical changes, the harmful components are transformed, sealed, fixed, and transformed. Be
Inorganic curing agent commonly used in solidification treatment of drilling waste mud Read More »
KOSUN drill cuttings dryer is a vertical centrifuge used in the treatment of drill cuttings waste at the well site, and it is also a very important equipment in the solution of mud zero discharge. It can quickly dispose of a large amount of waste sediment and reduce the oil content and water content
Drill cuttings dryer is an important equipment in the solution of mud zero discharge Read More »
For the floor sludge, KOSUN adopts the front-end room temperature water washing process for reduction treatment, and the back-end pyrolysis carbonization harmless treatment process. Equipment optimization has been carried out for the process of furnace wall glueing, flue gas treatment, and non-conde
KOSUN Oily Sludge Treatment and resource utilization technology Read More »
In the process of oil drilling, a large amount of waste will be left on the well site. These wastes are stored in the sewage pond of the well site. Due to incomplete treatment, during the rainy season, a large amount of rainwater erodes. As the sewage pond leaks, overflows, and floods, it may have a
Environmental protection treatment method for waste generated during oil drilling Read More »
In the trenchless construction, a large amount of mud and rock debris are produced. How to deal with the mud? This article will introduce common solutions for mud treatment in trenchlessconstruction. Trenchless construction technology is a kind of underground engineering. Trenchless construction inc
Three kinds of mud treatment solutions with different construction methods Read More »
The characteristics of Trenchless Horizontal Directional Crossing Mud Recovery System : 1. The mud recovery system integrates screening, sand removal and mud removal, with a compact design structure, convenient transportation and small footprint; 2. Folding design of guardrail and walkway, no need t
The Advantages of KOSUN’s trenchless horizontal directional crossing mud recovery system Read More »
Horizontal directional drilling crossing is a horizontal directional drilling crossing construction technology used for trenchlessconstruction. Trenchless Horizontal Directional Crossing Mud Recovery System , also known as horizontal directional drilling traversing mud recovery system, or mud purifi
The Role of Trenchless horizontal directional crossing mud recovery system Read More »
In the drilling solids control system , the drilling fluid centrifuge is a very important solids control equipment. The drilling fluid centrifuge uses the principle of centrifugal sedimentation and separation to separate the suspension in the drilling fluid. It is one of the important equipment in t
Drilling fluid centrifuge is a special equipment for solid-liquid separation Read More »
