月度归档： 2015 年 12 月

GN Solids Control Equipments Sailing for Russia

It has been years since GN
products became popular among Russian companies, especially for Drilling
companies and oilfield service companies. Not long ago, there are a lot of solids control equipments shipped
to Russian for a drilling rig’s complete solids control line, including shale
shakers, mud cleaner and decanter centrifuges of middle speed and high
speed, the vacuum
degasser, and feeding pumps for desander and desilter
cones for the mud cleaner, the feeding pumps for the decanter centrifuges and
also, the mud mixers and mud guns.

In fact, ever since GN Solids
Control was established years ago, the foreign market has been occupying a
large share of GN Solids Control’s market share. Not only the Russian spoken
countries, but also the Middle East, the Asian countries, the South American
countries and the high standard market including the European countries and
Australia, GN Solids Control has been their first choice among all Chinese
brands.

Why not other brands come from
USA or Europe?

GN Solids Control has been
providing the solids control industry with its high standard international standard
products. GN always believes in Quality first, price second. After becoming the
first API certified solids control manufacturer in China, GN Solids Control has
been certified by HSE, ISO, DNV CE and many other certificates internationally. GN Solids American is
the first USA based solids control company from China, and before the establish
of GN US branch, GN’s products have been accepted by US and Canadian clients
and have been competing with them in their local market. Until now, GN’s
products have been exported to more than 60 countries and regions in the world.

Why choose GN among all Chinese
suppliers in this field?

Of course, quality and reliability
are always most important factors when the end users choose the brand or
supplier. GN Solids Control has a good reputation during the years, and clients
mostly come from introduction by old clients. There is an old Chinese saying
that seeing is believing, at any time, welcome to visit and inspect GN factory
and office near to Beijing airport, the capital of China.

Dredging Slurry Separation System

It is very strange that China even
have more strict environmental requirement on the dredging field than all over
the world, on the waste solids disposal and also the fluid dump, no matter
how it have been applied on field, in paper it is really advanced. So
basically when the oil market is down, we get a chance there, some client
in dredging field said. Just like you have done in drilling
waste management field. Also we have realised that not
only china all over the world, people are taking more care on the
environmental protection. For dredging, what we need is: Recycle the cleaner fluids.

Dump and reuse as much as possible on
the solids.

Not like the oil gas drilling, from the
pond, or from the river, from sea, there are sands, rocks, and other
things as you can imagine which have been buried in it. So
the separation seems very different. Except the basic concepts.

Separate the biggest particles and
other stuff other than the sands and silts. There are many ways to do this, one
is dig another pit / pond, with at big screen from where dredging pump
feeds, let the screen separate unreasonable parts to the pond, keep them away
from the progress. Another way is gumbo box, it is quite same as
the mining applications, to separate the biggest rocks from the first
step, then others feeding directly to the shale
shaker.

Then directly, or by another pump from the
pond. The feeding goes to the double deck shaker. In GN Solids Control , it is GNZS706E,
which is good to separate the bigger sands and the most of
the bigger solids. going through two sieves. 

Catched by the pump, feeding to the
cyclones, to get the silts separated.

Then in the same way, separated by the
decanter centrifuge.

Sometimes it also need help from chemicals
that why a flocculent unit is there. To concentric the small particles
to be bigger ones, then easier to be separated.

Kindly contact GN for a full solution.