News On Dewatering, Composting & Thickening Systems

DSP Screw Press

The DSP Screw Press is a heavy-duty option for those looking for a completely enclosed unit, low energy and water consumption, and reduced operation and maintenance costs. Features: Pivoting basket design – Increases access for maintenance Filtrate recycle system – Increases solids capture Fully automated systems available Independent pre-thickening Tapered Screw Oscillating Shower System – Programmable intermittent operation reduces water requirement Strong tubular frame Complete stainless steel construction

Sahara Model Belt Press

Features: High Solids Feed Distributor: Paddle wheel feed distributor provides uniform distribution of highly viscous feed slurries. Large Area Gravity Zone: Maximum filtration and thickening Hydraulic Power System: Isolated from the dusty, abrasive environment to extend bearing life; Self-lubricating system Roll Coating: Either flame sprayed nylon or vulcanized rubber to provide long coating life Split Case Bearings Triple tech seals with solid cast end cap housings provide excellent protection from dust System Control Panel Controls provided…

HO and Twin Wire Presses

Invented primarily for the Pulp and Paper Industry with the capability to combine: “Wedge roll”, “S roll” or “Nip roll” in a custom configured unit to provide very high compressive: time and pressure for maximizing discharge solids and capacity as required by the client’s specific needs. Several Feed Distributor Options are available: Picture cutlines High pressure injector distributor at Specialty Fiber Plant Variable Speed Paddle Wheel Distributor

Model E Belt Press

The model E has an independent gravity zone like the 3DP but is for less demanding applications because it’s pneumatic versus hydraulic and 7 rolls versus 8 pressure zone. Features: Independent Gravity Thickening with a Rotary Drum Thickener: provides higher hydraulic capacity because of increased filtration area Box Frame Pressure Zone: Box frame construction reduces height and length providing a smaller footprint. Cake discharge is height high enough for conveyor underneath Spiral Wedge Zone: Increased dewatering…

DDP Belt Press

Providing high performance and flexibility, the Model DDP was developed with the smaller size waste-water treatment plant in mind. Features Excellent Hydraulic Capacity Independent Gravity Zone Upflow/Overflow Weir Distributor Curved Wedge Vertical Pressure Section Corrosion Resistant Materials Excellent Solids Capture Better Access for Maintenance Low Maintenance Costs

Custom Design

BDP has developed one off designs for many fortune 500 companies. Bring us your parameters and see what we can do. Picture cutlines: Special design for Dupont Chemical, Richmond, VA 2.8 m Special for Smurfit Stone, West Point, VA Special for Eastman Chemical, Kingsport, TN

3DP Model Belt Press

The 3DP Belt Press has continuously proven to be a reliable machine for various types of dewatering applications. The 3DP offers ease of access and simplified maintenance. The features listed below lead the 3DP to achieve the highest throughput capacity and dewatering performance in the market today. Independent Gravity Section at floor-level Vertical Pressure Section No platforms or catwalks required Three belt design Recent improvements to this modern belt press have led to increased odor…

2VP Model Belt Press

Better Accessibility and Performance with LOWER Installation and Maintenance Costs. The unique layout of the Model 2VP provides for easier access for operators and maintenance staff. The durable construction will provide years of reliable service. Features: Feed Distributor: Variable speed paddle wheel provides full belt-width distribution and uniform thickness Gravity Zone: Ground level provides for easy observation and access Spiral Wedge: Effective expressing of filtrate for excellent cake retention Vertical Pressure Rolls: Eliminates reabsorbtion, improving…