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Stormwater Overflow System (Sewer Overflow) services

  • Stormwater Treatment Biotopes

    Instead of stormwater overflow basins in concrete, which are use in a combined sewerage system, stormwater wetlands for purification and storage can be used. These artificial biotopes could be established as cascades of ponds for sedimentation and buffering followed by subsurface flow constructed wetlands in form of a soil filter. They provide a ...

    By Ingenieurb├╝ro Blumberg based in Bovenden, GERMANY.

  • Stormwater BMP Construction, Repair & Retrofitting Services

    Foster Lake & Pond Management is a licensed North Carolina general contractor (License Number 63563). As such, we are capable of providing all the stormwater BMP repair, renovation and/or construction services our clients may require. Foster Lake & Pond Management specializes in repairing water level control structures (overflow systems), ...

    By Foster Lake & Pond Management Inc. (FLPM) based in Garner, NORTH CAROLINA (USA).

  • Rainwater Harvesting Systems

    Rainwater harvesting is the practice of collecting and using rainwater from hard surfaces such as roofs. It is an age-old technology that is growing in popularity as people look for ways to use water resources more wisely. Communities in ancient Rome were designed with individual cisterns and paved courtyards, which captured rainwater to augment ...

    By San Francisco Public Utilities Commission (SFPUC) based in San Francisco, CALIFORNIA (USA).

  • Green Infrastructure Solutions

    Our Green Infrastructure Solutions group draws from all of our areas of expertise — wastewater, stormwater, municipal, transportation, water supply, and buildings and facilities — to provide specialized services that meet the continually evolving needs of today’s clients.  Whether it’s stormwater best ...

    By Strand Associates, Inc based in Madison, WISCONSIN (USA). from Green Infrastructure Solutions Service line

  • Hydraulic Analysis and Modeling

    Hydraulic models illustrate the effects of changing demand and climactic conditions on water distribution and wastewater collection systems – predicting pressures and identifying bottlenecks – and demonstrate the effectiveness of proposed solutions. By testing different alternatives and using the existing system to full advantage, ...

    By Hazen and Sawyer, P.C. based in New York, NEW YORK (USA).

  • Porous Paving - 6,747 psi Filled Strength

    Previously, drainage cells were difficult to assemble, costly to ship, and extremely expensive. Now, with AirDrain’s patented quick connectors, assembly is a snap. What’s more, the AirDrain geocell stacks for efficient storage and fills a 53-foot trailer with an astounding 93,000 square feet of product. All of this at an incredible ...

    By Airfield Systems, LLC based in Oklahoma City, OKLAHOMA (USA).

  • Urban Hydrology and Water Quality Services

    Surface water management programs increasingly call for an integrated approach to flood control, water quality, channel stability, and aquatic resource protection. Whether the challenge is at the site or watershed scale, NHC brings a comprehensive approach and state-of-the-art tools to support policy development, planning, and design to protect ...

    By Northwest Hydraulic Consultants (NHS) based in North Vancouver, BRITISH COLUMBIA (CANADA).

  • Civil Engineering Services

    Whether it is a new school site selection project or the siting of a new commercial center, Deluca-Hoffman Associates, Inc. has developed a well regarded reputation for providing thorough review and clear analysis that can be relied upon for critical decision making by our clients.  The Firm has participated in numerous School site selections ...

    By DeLuca-Hoffman Associates Inc based in South Portland, MAINE (USA).

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