GNLW554 Decanter Centrifuge Upgrades Overseas Wastewater Sludge Treatment System

GN Separation has successfully delivered theGNLW554 sludge dewatering decanter centrifuge to an overseas municipal wastewater treatment plant, helping the client complete the upgrading of its outdated sludge dewatering system.

Facing long-standing operational pain points including low dewatering efficiency, unstable sludge cake dryness, high chemical consumption and frequent manual maintenance with their traditional dewatering equipment, the overseas client decided to introduce high-efficiency centrifugal separation technology to optimize the whole sludge treatment process. After strict technical evaluation and solution comparison, the reliable and energy-saving GNLW554 decanter centrifuge was finally selected as the core upgrading equipment.

Adopting advanced horizontal spiral centrifugal separation principle, the GNLW554 decanter centrifuge realizes fully automatic, continuous 24-hour sludge dewatering. Different from conventional filter-type equipment, it features totally enclosed operation, effectively reducing odor emission and improving on-site working environment. Equipped with independent dual VFD control system, the machine can flexibly adjust rotating speed and differential speed according to real-time sludge inlet conditions, ensuring stable separation effect even with fluctuating sludge concentration.

With optimized rotor structure and high separation factor design, the GNLW554 model significantly reduces the moisture content of discharged sludge cake, greatly cutting sludge volume and lowering subsequent transportation and disposal costs. Key components in contact with materials are made of high corrosion-resistant duplex stainless steel, and the screw impeller is protected by durable tungsten carbide wear-resistant layers, adapting to long-term harsh working conditions of complex sewage and ensuring long service life and low operation failure rate.

After the equipment arrives at the overseas site, GN’s professional international after-sales team will provide one-stop services including on-site installation guidance, commissioning, parameter optimization and operator training to ensure fast and stable commissioning.

This overseas project fully verifies the excellent performance and strong environmental adaptability of GN sludge dewatering centrifuges. It further expands GN’s overseas market share in municipal wastewater treatment and continues to empower global environmental protection upgrading with high-quality Chinese-made separation equipment.

High-Capacity GNLS3661 Linear Vibrating Screen Serves Domestic Mineral Processing Project

GN Separation has completed manufacturing and official delivery of the GNLS3661 large linear vibrating screen, which will be applied to the production line renovation project of a large domestic mining enterprise. This equipment is specially customized for high-volume mineral screening and grading, aiming to solve the client’s long-standing problems of low screening efficiency and easy screen blockage.

In modern mineral processing operations, stable and high-precision particle classification directly determines the overall beneficiation capacity and finished product quality. Traditional screening equipment often fails to meet production demands due to limited processing capacity and insufficient structural stability under long-term high-load operation. To optimize ore grading efficiency and increase annual output, the customer chose GNLS series heavy-duty linear vibrating screen after multiple industry investigations and technical comparisons.

The GNLS3661 linear vibrating screen adopts an upgraded heavy-duty box-type vibration exciter, which provides stable and powerful vibration force with low failure rate. The whole machine features an integral riveted structure without welding stress, greatly improving structural toughness and fatigue resistance. Even under continuous impact of hard ore and long-time high-frequency vibration, the equipment can maintain stable operation without deformation or damage.

Designed with a large screening area and reasonable stroke configuration, this vibrating screen realizes high-throughput material classification, effectively removing fine mud and impurities from raw ore, and accurately grading mineral particles according to process requirements. It greatly reduces the pressure of downstream crushing and beneficiation equipment, improves the overall utilization rate of raw ore, and effectively reduces production and maintenance costs.

In addition, the equipment supports flexible adjustment of vibration frequency and screen inclination angle to adapt to different ore particle sizes and processing conditions. The modular screen panel structure is easy to disassemble and replace, which greatly saves later maintenance time and improves production continuity.

GN Separation will provide full-process technical support including on-site installation guidance, equipment commissioning and operational training. The successful delivery of GNLS3661 large linear vibrating screen once again proves GN’s professional strength in customized heavy-duty screening equipment for the mining industry, helping domestic mining enterprises achieve efficient, stable and intelligent production upgrading.

2600BBL! GN COMPLETE RIG SOLIDS CONTROL SYSTEM TO KUWAIT

GN SOLIDS CONTROL is proud to announce a significant achievement: the successful order and dispatch of a 2600BBL complete rig solids control system for Kuwait Oil Company (KOC). This approval is not a trivial credential; it is a rigorous validation of our manufacturing processes, quality assurance protocols, also places us among an elite group of suppliers qualified to serve one of the world’s most prolific hydrocarbon producers.

Since been established in 1934, KOC’s production capacity directly determines Kuwait’s position on the global energy map, and this responsibility brings them a strict standard for equipment suppliers. This latest order GN has provided represents a comprehensive mud processing solution, which integrates a full cascade of solids control units: high-performance shale shakers for primary separation, desanders and desilters for intermediate particle removal, a vacuum degasser for entrained gas elimination, and decanting centrifuges for fine solids recovery. Each component has been meticulously selected and matched to ensure hydraulic balance across the entire circulating loop, enabling the rig to maintain drilling fluid properties within stringent operational windows.

The entire control architecture of this system has been ATEX-certified in order to maintain the electrical reliability under desert or other extreme temperatures. Moreover, the enclosures are designed with enhanced thermal management and ingress protection ratings, guaranteeing uninterrupted performance even when ambient conditions push equipment to its thermal limits. Such foresight in design directly translates to reduced non-productive time and lower total cost of ownership—metrics that resonate deeply with operators in this region.

From solids control equipment to turnkey packages, the 2600BBL project epitomizes GN SOLIDS CONTROL boosts global drilling efficiency and safety. This holistic approach not only simplifies procurement logistics but also mitigates interface risks, allowing our clients to focus on their core drilling objectives.

As we witness the global energy sector’s renewed focus on operational efficiency and safety, our partnership with KOC serves as a powerful testament to what GN SOLIDS CONTROL can deliver. We invite operators, drilling contractors, and EPC firms worldwide to consider the same level of technical assurance and system integration expertise.

GN HIGH FREQUENCY MINING VIBRATING SCREEN FOR CLIENT IN NORTH AMERICA

GN SOLIDS CONTROL is pleased to announce a successful shipment of a high frequency mining vibrating screen to a client in North America. It’s another proof point that GN’s separation technology is crossing into heavy industries beyond drilling.

High Frequency Vibrating Screen is an efficient vibrating screening equipment widely used in the mining field. It is characterised by high vibration frequency, wide screening area, high screening precision, and large processing capacity. This unit operates at higher oscillation rates which can reach 25Hz, provides faster stratification and lower moisture in the undersize product.

In order to possesses a remarkable elasticity and wear resistance of the screen, GN SOLIDS CONTROL’s solution is to choose polyurethane panels. Compare with traditional metal screens, polyurethane mesh offer superior wear/corrosion resistance, elasticity, easy maintenance, and diverse apertures for better screening results.

Another highlight of GN SOLIDS CONTROL high frequency mining vibrating screen is its modular construction which simplifies maintenance while ensuring stable, dependable operation. With these key benefits, the high frequency mining vibrating screen is now widely used in mining, metallurgy, and coal industries, standing out as a leading equipment choice.

This vibrating screen shipment highlighted our expanding global reach. We are receiving strong recognition from high-end clients across Europe and America continuously.

Твердотельная система управления буровой установкой мощностью 1500 л.с. продана для африканского проекта

Циркуляционная Система очистки бурового раствора

GN может изготовить полные оборудования для ЦС, используя для нефтегазовой БУ с мощностью: 250HP, 350HP, 450HP, 550HP, 650HP, 750HP, 1000HP, 1500HP, 2000HP, 3000HP или по Вашем требованию.

http://gnsolidscontrol.ru

Сертификаты API & ISO

API и ISO сертификационный –GN Solids Control

GN Solids Control прошла сертификацию API и ISO, и наше обрудования тоже прошли проверки от «Tangshan Quality Technology Surveillance», с результатом «100% выгодно». Мы имеем все необходимые сертификаты для экспорта в мир.