GN Solids Control designs and manufactures thousands of mud treating systems for global customers. GN Solids Control is especially good at manufacturing customized mud treating systems based on customers’ particular demands. This year, GN Solids Control has already provided several sets of oily slurry treating systems and soil remediation systems to North America customers. Several weeks ago, GN Solids Control also delivered one whole set dewatering systems for construction slurry treating.
GN Solids Control has many experienced engineers who have been working on solids control and waste management area for many years. This dewatering unit will be used by one Eastern United States construction company, it will be used to treat those hydro-vac waste collected from different sites.
As the USA government has various strict rules and regulations on environment protection, GN Solids Control made mud treating systems can help customers to treat the slurry and recycle water. This dewatering unit mainly includes the following equipment:
1. Coarse shale shaker
GN coarse shaker is mainly used to separate out large rocks and most of the solids. After treated slurry will be collect in the bottom shaker tank and can be transferred to the Hi-G force shaker for the second phase treating.
2. Hi-G Force Shaker
GN Hi-G force shaker is mainly used to treat water based mud, as most the slurry this customer recycled is water base mud. So Hi-G shake is perfectly well to use here.
3. Cyclones

Here GN Solids Control uses some 4 inch desilter cyclones to treat the slurry from GN Hi-G shaker. All those cyclones are fixed on the top of one shale shaker. In order to have a better treating performance, GN coarse shake, GN Hi-G Force Shaker and GN Cyclones are all fixed with polyurethane shaker screens (also called opening mesh screens).
4. Decanter Centrifuge
GN centrifuge is one of the most popular separating equipment which is largely used in solids and liquid separation. GN centrifuges will eliminate all those solids larger than 2~5 microns.
5. Flocculent System
In order to have better separating performance, GN decanter centrifuges are equipped with one small flocculent system.