Setting and defining the standard in wet infrastructure, implementing renowned technical and organizational expertise, managing, and meeting increasingly stringent water and wastewater quality and regulatory
requirements while facilitating innovative, affordable solutions - that's MWH.
MWH maintains its leadership role through the support of government programs for water-quality improvement, environmental restoration, productive reuse, and strategic environmental resource planning. Providing ongoing services relating to watershed management, river basins, streams and reservoir enhancement and rehabilitation, watershed hydrology, water rights and irrigation, MWH provides a value proposition rooted in best practices.
In the licensing of state-of-the-art environmental and water resources applications software through our MWH Soft division, we assist customers in detailed monitoring of their water supply. In the areas of the mining and landfill industries, MWH provides cutting-edge expertise in areas such as water supply, characterization studies,
and surface water and pit lakes.
The MWH Comprehensive End-to-End Approach
In establishing our broad spectrum, full-suite engineering services model, MWH provides construction
management, planning, design and implementation. Preparing system capacity evaluation, analysis, response
plans and operational services for water distribution systems are foundational to establishing best practices in
wet infrastructure. This MWH model is applied in the following areas:
Water Resources, Planning & Management
Through the licensing of cutting-edge environmental and water resources applications software developed by
MWH Soft, MWH assists clients in monitoring water supply. We support government programs for water-quality improvement, environmental restoration, productive reuse, and strategic environmental resource planning.
We also provide services relating to watershed management, river basins, seawater and coastal hydrology, groundwater and aquifers, streams and reservoir enhancement and rehabilitation, watershed hydrology,
water rights and irrigation. In the mining and landfill industries, MWH supplies expertise in areas such as water supply, characterization studies, surface water and pit lakes.
Water Treatment and Desalination Plants
With services relating to water quality and treatability analysis, MWH provides demineralization, desalination and softening, detention and debris basins, conventional treatment and membrane treatment, Pilot plants, buildings, clearwells, and full mechanical and electrical systems. MWH prepares studies, performs pilot demonstrations and develops detailed designs for a wide variety of water treatment plants. With expertise in integrating, developing and implementing advanced desalination technologies, MWH continues to lead the wet infrastructure sector.
Water Transmission Lines, Aqueducts
Water transmission lines and similar infrastructure are part of the distribution system to transmit water to
end-users. MWH provides comprehensive planning, design, construction management and operational services across a wide range of transmission systems, including aqueducts, hydraulic structures, spillways, outlets, diversions and intakes, tunnels and pipelines.
Wastewater Planning & Management
In the process of removing contaminants from wastewater, both runoff (effluents) from a variety of sources
including urban storm water, and domestic sources, we design, develop and implement large and complex wastewater treatment systems for governments and multinational corporations around the world.
Assisting our clients in preparing system capacity evaluation and analysis plans and overflow emergency
response plans underscores our commitment to our sector of wet infrastructure.
Wastewater Treatment Plants
Within our full services range for large, complex wastewater and industrial treatment facilities as well as
governments and multinational corporations around the world, we manage, design, and build, as well as provide services such as permitting; process auditing; training; agency negotiation and litigation technical support; odor modeling and control; design and construction; preventative and predictive maintenance measures; sustainable
or renewable infrastructure; maximized system storage and capacity recovery techniques are provided.
Sanitary/Storm Sewers, Conveyance, Pumping Stations
Managing and constructing the systems by which storm water and sanitary/wastewater are collected and
transmitted to a wastewater treatment facility is foundational to MWH. Additional services include sewer
outflows, inflow and infiltration management, pump stations, storm drains and open channels and storm
water management.
Dams & Reservoirs
In order to ensure security of water supply, MWH provides a broad spectrum of services across a wide range
of storage systems, including dams, reservoirs and tanks. These services include dam investigations and
design, hydrology studies and operation modeling, and dam safety inspection and rehabilitation.
Landfills, Biosolids, Residuals, etc.
With over 600 solid waste management projects for some of the world's largest municipalities, utilities and
private waste management firms, MWH has set the industry standard in wet infrastructure. In solid waste management, we provide design and development of solid waste management plans; landfill siting, permitting, design and construction; industrial and municipal landfill closure management; industrial solid waste facility
design; construction and remediation; and feasibility studies. Additionally, we provide proven and solid expertise
in the design and installation of containment liners in natural and man-made materials and the collection,
transport, processing, recycling or disposal of waste materials.
