dewatering system Articles

  • Lyric Center Garage Addition - Case Study

    Project Location:  Houston, Texas Owner: LCE Law Office Building, Inc. GC: Gilbane Building Company Engineer: Walter P. Moore Project Revenue: $100,000.00 Project Start and End Date: Feb. 2017 to May 2017 CHALLENGE This project required a dewatering system to keep groundwater 34 ft. below grade to facilitate the safe ...

  • Pilot Testing and Design of an Innovative Biosolids Dewatering Process for Facilities in North Carolina and Georgia

    This paper presents two case studies on pilot testing and design of dewatering systems for municipal biosolids using the Fournier Industries, Inc. (Fournier) rotary press. Since the two municipalities involved have very different types of biosolids, the information presented herein provides a range of expected operating data for this dewatering system. In addition to pilot test information, ...

  • Centre for Science and Environment (CSE) Promotes DEWATS in India

    Decentralized Wastewater Treatment Systems (DEWATS) are getting a boost in India through the work of the Centre for Science and Environment (CSE).  CSE is a public interest research and advocacy organization located in New Delhi.  Their work in mainstreaming decentralized wastewater recycling and reuse is being accomplished through research, policy advocacy and training.  Their ...


    By IWA Publishing

  • INNOVATIVE NEED-BASED DEWATERING SOLUTIONS

    One of the keys to Griffin Dewatering’s long-term success is the high level of team work between Griffin Dewatering’s engineers and its field personnel. Griffin Dewatering is, and has always been, very strongly fieldoriented and sensitive to the special needs of general contractors. This includes the need for timely response to bid schedules and subsequent performance of the work. ...

  • Temporary Construction Dewatering Solutions

    Mention “dewatering” to anyone outside of the underground construction trade, and typically, with a blank stare, they’ll ask what is D-watering? Mention dewatering to anyone in the underground construction trade, and they’ll likely state that it is one of the most important phases in the project, as a well designed and installed dewatering system will allow them to ...

  • 【Case Study】Best Solution for the Sludge Management at a Glass Recycling Factory

    Adjusting the Specification according to the Dewatering target.This factory recycles glass and processes them into small pieces which can be used for making glass bottles. Nevertheless, the pieces of glass need to be washed before having been shipped to another factory where the final product will be made and this cleaning water needs to be treated somehow. They had been using a belt press ...


    By AMCON Inc.

  • Taking Ground Water Out of Its Place

    WHEN YOU GOOGLE “DEWATERING,” some of the first results yielded are the Wikipedia page for the term, followed by the website for Griffin Dewatering Corp. While that pretty much sums up the company’s place in the industry, Griffin didn’t just rise to the top of the dewatering business overnight. Griffin has been building a resume in the industry for nearly 80 years. ...

  • Case study: Petroleum coke dewatering

    Challenge Petroleum coke (often abbreviated Pet coke or petcoke) is a carbonaceous solid derived from oil refinery coker units or other cracking processes. Petroleum coke is typically created in a drum and solidifies. Once the products cooling cycle is complete, the coke is hydraulically cut from the drum and transported to a pad or pit, where the water then separates from the coke. It ...


    By General Kinematics

  • Dewatering Paper Mill Lagoon Sludge - Ancram, NY - Case Study

    Sludge from the secondary treatment system lagoon at the New York mill of Schweitzer-Mauduit International, Inc. had to be removed. Geotube technology with SmartFeed Chemical Conditioning System supporting technology was the most cost-effective and  efficient method  of containing  and dewatering the sludge. The dredging contractor removed 3,285 cubic yards of sludge from the ...

  • J.C. Chambers WWTP City of Berea, KY

    The City of Berea was operating with outdated belt press technology which had high maintenance requirements and inadequate operating capacity. During the latest expansion of their facility, the plant evaluated various options for increasing the hydraulic throughput and reliability of their dewatering system. BDP was the press of choice due to the superior performance of the 3DPTM belt filter ...


    By BDP Industries

  • Wastewater Treatment Plant MSD of Buncombe County, NC

    The Metropolitan Sewerage District of Buncombe County was faced with high maintenance cost of existing equipment, poor reliability and increased incinerator cost. After extension research into dewatering options, it was determined that the most economical dewatering system was on-site dewatering with a belt filter press. BDP was the press of choice due to the 3DPTM belt filter press superior ...


    By BDP Industries

  • City of Westminster – Dewatering & Water Treatment Solution for Interceptor Sewer Improvements - Case Study

    Owner:  City of Westminster GC:  Brannan Construction Co. Engineer: HDR Engineering, Inc. Project Revenue: $1,150,000.00 Project Time Period: January 2019 to November 2019 The Challenge Comprehensive upgrades to the Little Dry Creek Basin system were ...

  • Savage Hammond Transload Expansion - Case Study

    Project Location: Hammond, IN Owner: Savage Services GC: Meyer Contracting Engineer: Savage Services Project Revenue: $225,000.00 Summary: The Transload ...

  • Advanced Dewatering & Drying System – A Performance Model

     Overview: Since the beginning of 2006, an advanced dewatering and drying system has been operating in the United Kingdom. The facility is producing greater than 40 dry metric tonnes per day of enhanced biosolids in accordance with European Union regulations. The facility is producing biosolids with pathogen levels near minimum detectable levels. This is being achieved with an energy ...

  • Grindex pumps bedrock for more trains

    Dewatering a big tunnelling project demands both reliable dewatering pumps and a well planned sedimentation system. This case study from the Swedish railway project Ådalsbanan shows a good example of this. Ådalsbanan is one of the biggest railway projects in Sweden and comprises investments of 6600 MSEK. It stretches as far as 130 kilometres, from the city of Sundsvall to the ...


    By Grindex Pumps

  • Village of Maybrook, NY Sludge Dewatering System

    Project Summary: The Village of Maybrook WWTP process consists of primary clarification, trickling filters, and secondary clarification. Primary sludge and trickling filter humus is anaerobically digested. The belt filter press dewaters the sludge eliminating the need for sludge drying beds. The belt filter press discharge cake solids are consistently in the 25 to 30 percent range, which is ...


    By BDP Industries

  • PT150 hits the Riga Airport case study

    Riga International Airport is the largest airport in the Baltic States. RIX Airport acts as a hub for AirBaltic and is part of the network of a number of the largest airlines in the world. To ensure that the airport maintains it function of international access point for the Baltic states, the national Ministry of Transport has entered into an agreement to implement a development project with the ...


    By BBA Pumps

  • The Economic Challenges of Dewatering at the Victor Diamond Mine in Northern Ontario, Canada

    Abstract: The challenges of mining economically have never been greater than under current global financial conditions. The costs and efficiency of dewatering are particularly important at De Beers Canada’s Victor diamond mine in northern Ontario where: the bottom of the water-bearing carbonate country rocks is near the bottom of the planned pit, limiting the ...


    By Itasca International, Inc

  • Wastewater Treatment Plant Village of Rouses Point, NY

    The Village of Rouses Point has been a BDP customer since 1990 when they purchased a 1.0m BDP Model ‘E’. During the latest expansion of their facility, the plant evaluated various options for increasing the hydraulic throughput of their dewatering system. BDP was the press of choice due to the 3DPTM belt filter press superior performance, simplified room layout and first class ...


    By BDP Industries

  • Packaged Polymer Injection Dewatering System - Case Studies

    Case Study Number 1 Industry: Oil & Gas, Mining and Civil Waste Management Application: Treatment of Waste Drilling Fluids for Recycling Location: Brisbane, Australia Configuration: 20’ Explosion Proof HMI Dewatering System with VFD Driven EE-1448HD Centrifuge. Objective: Wastewater Treatment Sludge Dewatering in Order to Facilitate Landfill ...


    By Elgin Separation Solutions

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