GN 14’’ popular size decanter centrifuge and 18’’ big bowl decanter centrifuge are widely used in Iran oilfield.

Functions of GN 14’’ popular size decanter centrifuge and 18’’ big bowl decanter centrifuge

1) They can be used after shale shaker, desander, desilter and mud cleaner, to recovery the barite from drilling fluids and reduce the mud weight.

2) They can be used after drilling waste vertical cuttings dryer or drilling waste high G dryer shaker, to separate the ultra fine solids from drilling mud, and make the mud qualified for reuse and drilling.

3) The centrifuges can also be used after chemical dosing system, as a dewatering system, to remove the ultra fine solids from drilling fluids. It can use to reduce the solids content on mud.

Teheran oil show is the largest international oil show in Iran for worldwide buyers and suppliers. Mast of the Iranian oil field companies, like drilling companines, mud service companines, drilling mud suppliers, oilfield equipment and tools supplier will come for the show to reach clients as well as suppliers.

As the most popular size decanter centrifuge, GN Solids Control have many GNLW363CG and GNLW363C-VFD centrifuges running in Iranian oilfield. Most of them at NIOC and NIDC jobsite. In order to let the Iranian clients have more understanding on GN high quality decanter centrifuge, GN Solids Control takes a popular size 14’’ size decanter centrifuge for the Teheran oil show. Clients and check the centrifuge design and quality on the show and talk with GN Solids Control engineers face to face.

GNLW363C is a 14’’ size decanter centrifuge. GN offers fixed speed control as well as VFD control for the centrifuge. GN advanced design VFD panel is high praised by the jobsite.

1) The VFD control panel is with PLC for smart control. The VFD panel can be connected to computer for remote control. Operator can know the centrifuge performance at office.
2) It is positive pressurized for self cooling. Air conditioner type VFD panel is also available from GN Solids Control. It is especially suitable for high temperature area, like the gulf countries and Affric.

this is not the first time we sent to Russian a container type drilling waste management system. In order to ensure the machine run smoothly in the cold weather, the Russian customers have been like this kind of the design of the container, the operator can operate all indoor equipment operation, the standard container size also facilitate maritime transportation.

Customized the waste management system configuration is as follows:

Vertical cuttings dryer is one of the core equipment of drilling waste management system, it is mainly used for dry waste mud, in order to obtain a large number of dry solid phase and liquid phase. Drying device in the project is designed as GN D version of the model, the normal speed is 900rpm, equipped with air knife system and flushing screen and liquid circulation tank cleaning system, prevent the sieve basket of congestion.

Hose pump is used to transfer the waste material into the dryer. An advantage of using the hose pump is making it and the high density type waste transportation pump better coordination with the work. Screw conveyor installed in the dryer unit, used to discharge solid into the container. Outside the containers, boxes and waste collecting waste from the conveyor belt. The spam inbox is designed by GN to facilitate further cover transport harmful substances.

GN solids control has provide Baker hughes of Russia 4 sets, including the vertical cuttings dryer and VFD model decanter centrifuge waste management system. Their operators built a very large canvas house, the placement of the whole system in the canvas inside of a house, can make the whole system under the condition for better work when the weather temperature is very low better work.
At present, the company has 40 sets of design and manufacture of the dryer for the customer, some unit adopts the modular design, easy site layout, and other customers in order to make waste disposal fully, also adopted a system of anti-skid and decanter centrifuge.

After 3 years preparation, GN Solids Control company opened his 2^nd new factory in Beijing, and brought in many advanced new processing machine for the new factory. It is only 2km away from the 1rst new factory. It is easy for management and easy for visitors to check GN factories and facilities.

After the opening of the 2^nd factory, GN Solids Control is among the leading companies worldwide for centrifuge design and manufacturing. And GN is the few manufactures who have super high speed dynamic balancing machine, and has the ability for big bowl and super high speed centrifuge manufacturing. GN is capable for big quantity orders and urgent orders.

Main business of the 2^nd new factory of GN Solids Control:

1) Centrifuge is the most competitive products for GN Solids Control. As the main function, the 2^nd factory is build for centrifuge fabrication.

2) Vertical cuttings dryer is normally used together with centrifuge for drilling waste management. And it is technology rich equipment the same with centrifuge. The manufacturing of Vertical cuttings dryer requests dynamic balancing machine and many other CNC machines. So the VG dryer will also be made and processed in the new factory.

3) Shaker screen as one of the most important spare parts for drilling rig site, users have to replace it every week every month for every shaker. It is a big cost. In order to save cost of our clients, GN Solids Control built an automatic manufacturing line for high quality replacement shaker screen in the new factory. It can reduce the cost of screen process and increase the screen quality.

Many clients may worry about the delivery time of centrifuges and vertical cuttings dryer during GN moving the processing lines from the major factory to the 2^nd new factory. It is no issue. GN Solids Control keep enough stock for centrifuges and dryer, we can delivery in very short time. For centrifuges, GN makes stock from the mini size 9’’ to popular size 14’’ and big bowl big size 18’’ and 22’’. Especially for the popular size 14’’, GN Solids Control can delivery in very short time. For Qty within 20 sets, 3 weeks delivery time.

GN premium high standard high speed centrifuge is a perfect choice for drilling mud and drilling waste treatment. GN offer 14’’, 18’’ and 22’’ decanter centrifuge for drilling mud and drilling waste treatment. It can also be used for waste water treatment and other applications.

Some weeks ago, GN Solids Control company dispatched a batch of shipment for a middle east job site. There are high speed decanter centrifuge 14’’ and 18’’ included in the shipment.

Parameters of the 14’’ and 18’’ drilling waste decanter centrifuge for middle east jobsite:

1) All the centrifuges are made per international high standard. The centrifuge bowl is made from duplex stainless steel (SS2205) by centrifugal casting. It is more durable than SS316L or SS304.

2) All the centrifuges equipped with ATEX zone 1 standard explosion proof VFD control panel. The centrifuge VFD control panel is equipped with ATEX standard air conditional for cooling down. It is specially designed for the high temperature area, and especially suitable for the offshore drilling rigs in Middle East and Affric, where it is high temperature and with high humidity. The VFD control panel is controlled by PLC system for smart control. GN equipped touch screen and rod control board to double ensure the performance. Clients can choose suitable type per jobsite condition.

3) German brand NETZSCH pump have been equipped to feeding for the high speed centrifuges. All the screw pumps are with VFD control and controlled by the centrifuge VFD panel to get variable speed automatically.

4) The drilling mud and drilling waste decanter centrifuge will be put on a telescopic skid. Both the centrifuge feeding pump and the smart control panel is mounted on the same skid for compact design.

5) In order to cater for the offshore drilling rig lifting standard, all the centrifuges and telescopic skids is certified by DNV per DNV2.7-1 standard.

If you have any question on GN equipment, or want more information about GN brand decanter centrifuge, welcome you contact GN group people freely.