Monthly Archives: January 2022

Pipe Jacking Slurry Separation Desander Plant for Asia Client

News from GN company this week: Recently, 1 series of Slurry Separation Desander Plant have been manufactured and are ready to start serving for an Asia Client’s project. The equipment includes:

4 sets of GNMS-1000D pipe jacking Slurry separation system

1 set of GNTBM-240 three-stage purification Slurry separation system

Including Vibrating Screen, Desilter, Desander Unit and 2 slurry pumps

3 sets of GNMS-1500D pipe jacking Slurry separation systems, each set is configured as follows:

Desanding cyclone 4 inches: 2 sets

1 set of double-decker vibrating screen

1 set of Sand pump: 75KW

GN Solids Control is one of the most famous International Brand for Mud Solids Control System & Drilling Waste Management. GN have the one stop for Solids Control Solution for mud recycling projects.

To make sure the Slurry Separation Desander Plant will provide a reliable performance and the parts and components of all the equipment will run smoothly for a long term operation, our technical department, production department and quality control department have paid a lot of attention to the material selection, material preparation, every step of production and the inspection for this set of equipment in each step.

If you need any support about the operation and maintenance of GN’s Slurry Dewatering equipment like Vibrating Screen, Desilter, Desander Unit, please feel free to contact GN company for our engineers’ best experience and knowledge in the relevant industry. We will do our best to assist your project because just in this way we can establish a stable and long term cooperation. And we can provide on-line support and site instruction for specific situation if needed.

As a leading manufacturer of separation equipment and conveying equipment, GN always pay high attention to the product quality and consider the long-term benefits for our users. We would also like to introduce GN as a professional manufacturer in decanter centrifuge field, GN pays a lot of attention in the selection of raw materials, high-quality centrifugal casting or forging stainless steel materials are used, and for wearing parts, hard alloy protection is used.

By the way, if you are interested in our products, please check the following items of our company on Alibaba:

Decanter centrifuge

3–Phase Disc centrifuge

Sludge dewatering Screw press

Suggestions for The Decanter Centrifuge Operation

GN is a professional manufacturer in Decanter centrifuge field. In order to achieve a better performance during the separation process of decanter centrifuge, the following advice are provided by GN :

(1) In order to make the Decanter centrifuge as stable as possible, it is required to keep the flow, concentration and temperature of the supply stable. This is very important for the continuous running process. The decanter centrifuge feed is stable and the clarification of its outlet The flow and concentration of liquid and solid residue can be kept constant, and the process equipment connected to the decanter centrifuge can also work in a stable state, which can ensure the stability of the entire system. In order to achieve this purpose, the materials must enter a storage tank with a stirrer before entering the decanter centrifuge. The solid-liquid is made homogeneous by stirring, and then the feed liquid is quantitatively fed into the decanter centrifuge through a flow meter by a screw pump.

(2) For those materials that are highly abrasive to equipment, it is recommended to remove coarse particles first, which can greatly improve the wear on equipment. In order to prevent Decanter centrifuge from blocking, coarse particles larger than the required diameter should be removed before entering the decanter centrifuge. In order to prevent the fibrous material from entering the decanter centrifuge and blocking the material port, which will cause the machine to vibrate, in the sludge dewatering process of urban sewage treatment, a sludge cutter is installed in the decanter centrifuge feed pipe, so that the pipe and screw The clogging of pumps and decanter centrifuges has basically improved.

(3) A flexible connection must be used between the pipeline connected to the inlet and outlet of the decanter centrifuge to prevent the vibration transmission.

(4) Before the decanter centrifuge is stopped, the remaining material in the drum must be cleaned to prevent the drum from being out of balance due to the presence of the residual material, which will cause the excitation vibration at the next stop. Therefore, a water inlet must be configured at the machine inlet to facilitate cleaning when the machine is stopped.

(5) Lifting tools need to be installed in the decanter centrifuge operation workshop for easy maintenance. The control instrument of the decanter centrifuge should be placed in a room with better conditions to ensure the normal operation of the instrument.

Dewatering Screw Press Package Sent to USA for Sewage Treatment

News from GN company this week: Recently, a set of dewatering screw press and Chemical Dosing Unit have been manufactured and are ready to start serving for an Sewage Treatment project in the USA, including one set of screw press GNDL-402 and two sets of 500L Chemical Dosing Units.

To make sure these sets of dewatering screw press and Chemical Dosing Unit will provide a reliable performance and the parts and components of all the equipment will run smoothly for a long term operation, our technical department, production department and quality control department have paid a lot of attention to the material selection, material preparation, every step of production and the inspection for this set of equipment in each step.