Monthly Archives: August 2020

DC Drilling mud recycling system for HDD field

Horizontal Directional Drilling (HDD) is a trench less method to install pipes where there are some kinds of barriers which makes the regular pipe laying down hard or not possible.

Specific solid control system can be used in HDD industry to recovery the drilling mud. To be as an leader of drilling mud cleaning system manufacturer. We have many designs of solid control for HDD fields. Such as DCGPM350, DCGPM500, DCGPM900 and DCGPM1200.

SONY DSC

SONY DSC

HDD Mud Recycling System is made up of drilling rig mouth to return to mud of the ground through the mud into the mud pit, using liquid slurry pump or vertical sand pump the submersible supply to shale shaker,and then male the shale shaker removing out of solid phased particles, the processed mud fall into the mud tank having many separate space.

SONY DSC

SONY DSC

DC Solids Control is a top manufacturer of Horizontal Directional Drilling(HDD) Mud Equipment/HDD Mud Recycling System. DC drilling mud recycling system has been applied in many countries for HDD and CBM drilling operation. Especially popular in Australia ,Indonesia, India etc. If you have interest with it, please feel free to
contact us, our senior engineer will giving you the best design and best price.

How to select the shaker screens for dual deck shale shakers

Dual-deck shale shaker, also be called double layer screen shale shaker, is a fitful device on drilling mud management or HDD. It is linked to upper-and-lower two screens deck into one shale shaker. The upper deck is all for scalping, with API40 screens, and the lower deck is with API100 screens. This Aipu’s dual-deck linear
motion shale shaker with two 1.5kw vibration motors, and the vibration force can be 7.5. While the screen deck adjustment angle while drilling (AWD) is -1°~+3°.

dual-deck-shaker-profile-min

Shale shakers process drilling fluid and remove most of the large particles. The efficiency of operation of other solids separation equipment depends heavily on the proper and effective functioning of the shale shaker. Dual deck shakers are had tremendous advantage on the field of generate dryer cuttings and decease none- productive time.

dual-deck-shale-shaker-min

The Screens of dual deck shale shaker
Selection of screen mesh for a particular application depends on a number of factors: flow rate, fluid condition, formation, rate of penetration (ROP), fluid type and number of shakers. The finest screen possible is to be used to ensure optimum performance to the relative screen life. However, coarser screens give higher capacity.

The screen cloth is considered to be one of the most important parts of a shale shaker and hence a good understanding of screen technology and its effects on shaker capacity are important.

Dual deck shale shaker use two differnet mesh screen. The top deck use coarse screen bring about scalping screen function.