TRHDD-200 Mud Recovery System for Drilling Rigs In Nigeria

Recently, TR Solids Control's independently developed TRHDD-200 mud recovery system was successfully sold to Nigeria, providing a high-efficiency and environmentally friendly mud treatment solution for local trenchless horizontal directional drilling (HDD) projects. With its compact design, high processing capacity, and cost optimization, this system has become ideal choice for small and medium-sized HDD projects.

HDD-200 Mud System: Small volume, High Efficiency

The TRHDD-200 is specifically designed for HDD projects with flow rates below 200GPM. The system is compact in size, requires minimal floor space, and is highly mobile, making it particularly suitable for construction scenarios with limited space or requiring frequent site relocation. Its core equipment—the TRZS752S double-layer linear shale shaker, was innovatively developed by TR Company based on market demands and boasts the following groundbreaking features:

1. Two-stage screening, one-step completion：

   Equipped with double-layer screens of different mesh sizes, it can simultaneously classify and separate coarse particles, significantly improving processing efficiency.

2. Compact structure, cost-saving：

   Small in size and light in weight, it reduces installation space requirements, lower transportation and manufacturing costs, and improve operational flexibility.

3. Integrated design, functional upgrade：

   In the TRHDD-200 solids control system, the TRZS752S shale shaker is integrated with the cyclone separator and desliming unit. The upper screen serves as the cyclone downflow screen, while the lower screen performs independent vibrating screening, achieving "one machine for two purposes" and further reducing the equipment's footprint.

   
   

   The TRZS752S double-layer linear shale shaker adopts an innovative structural design, equipped with two layers of shaker screens of different specifications, enabling simultaneous two-stage screening. It can complete the grading and separation of rock debris of different particle sizes in a single operation, with screening efficiency far exceeding that of traditional single-stage equipment. The upper screen layer of shale shaker serves as the downstream screen for the desliming cyclone, while the lower screen layer performs the screening function of a traditional shale shaker.

High-efficiency circulation, cost reduction and speed increase

The TRHDD-200 system purifies drilling mud through multi-stage solids control equipment (shale shaker, mud cleaner), separating large-particle rock cuttings, adding mud materials as needed, and then uniformly mixing them before recycling. This process not only significantly improves mud reuse rate and reduces material consumption but also significantly reduces waste mud emissions, meeting environmental protection requirements. Furthermore, by optimizing mud performance, the system effectively improves drilling speed, providing dual guarantees for shortening project duration and controlling costs.

Reference model of TR HDD mud recovery system

As the largest economy in Africa, Nigeria has widely applied horizontal directional drilling technology in fields such as pipeline laying and communication cable installation due to its advantages of minimal ground disturbance and short construction period. The introduction of the TRHDD-200 will provide local projects with more efficient and economical mud treatment solution, contributing to the technological upgrading of Nigeria's trenchless industry.

TR Solids Control is a leading solids control equipment manufacturer, specializing in the research and development and production of trenchless technology (HDD) mud recovery systems. Its products cover core equipment such as shale shakers, desanders, mud preparation machines, and centrifuges, and its business spans many countries and regions around the world.