Water Toxicity Monitoring services for Monitoring and Testing

Water quality criteria are the numeric conditions (e.g., contaminant concentrations) that need to be maintained or attained to protect aquatic ecosystems and human health. To provide for protection of aquatic life, it is necessary to consider both short term “acute” (survival) effects and long-term “chronic” (survival, ...

By Pacific EcoRisk based in Fairfield, CALIFORNIA (USA). from Consulting Services Service line

The disaster warning information dissemination platform is a part of flash flood monitoring and warning system. As the most important part of the whole system, It is the execution unit of the establishment of the whole system. The platform is expect to accurately and timely transmit the disaster warning information to flash flood threaten area by ...

By Tri-Tech Holding Inc. based in Beijing, CHINA. from Core Technology Service line

Our unique position in the industry, vast experience, and lab-tailored services allow us to provide an uncommon level of convenience and value for environmental testing laboratories that need a routine or emergency supplier ofsuperior-quality aquatic indicators for WET testing.

By MBL Aquaculture - a division of Marinco Bioassay Laboratory, Inc. based in Sarasota, FLORIDA (USA).

The aquatic biology laboratory at EDG specializes in biological assessment of freshwater habitats such as large and small streams, rivers, lakes, reservoirs, and wetlands. Freshwater and saltwater organisms are tested in an isolated photo-period and temperature-controlled laboratory. We culture our freshwater test organisms in-house. EDG has ...

By EnviroData Group, LLC based in Lexington, KENTUCKY (USA).

SFE Global offers smoke testing, an extremely tangible process in which storm water cross connections are visual immediately upon testing. Although the concept is simple, it takes careful planning and an experienced firm in order to implement a successful smoke testing program.Safe, non-toxic smoke is generated and blown into sanitary sewer ...

By SFE Global North America based in Bellingham, WASHINGTON (USA).

Industrial and municipal effluents throughout North America are regulated to meet defined physical, chemical, and toxicological criteria. In order to comply with these regulations they must perform certain Aquatic toxicity tests. These tests are extremely important as they are used to measure, predict, and control the discharge of materials that ...

By HydroQual Laboratories Ltd. based in Calgary, ALBERTA (CANADA). from Water Service line

Beckmar's analytical staff routinely performs microbiological tests as well as organic and inorganic chemistry on water supplies. The laboratory's services include sample collection and analyses for coliforms, metals, TTHMs, VOC's and nuisance organism identification.

By Beckmar Environmental Laboratory Inc. based in Jeffersontown, KENTUCKY (USA).

CETCO Oilfield Services wastewater treatment is a comprehensive line of quality products and services aimed at meeting performance requirements consistently and cost-effectively. Our trusted RM-10® line of bentonite clay-based products, liquid flocculants, coagulants, filtration media, and solidification and stabilization agents contain ...

By CETCO Energy Services based in Covington, LOUISIANA (USA).

Strata Environmental provides a broad range of compliance support services designed to help companies achieve and maintain compliance with environmental regulations and policies. Strata Environmental assists clients with one-time projects and also serves as outsourced environmental staff to prepare and implement environmental permits, plans, ...

By Strata Environmental Services, Inc. based in Knoxville, TENNESSEE (USA).

Marine testing is primarily conducted for product registration under the Offshore Chemical Notification Scheme (OCNS).  Chemex are one of the few UK laboratories that offer a wide range of marine studies suitable for this purpose.  Species data required for this scheme and offered by Chemex include Algae (Phaeodactylum tricornutum), ...

By Chemex Environmental International Ltd based in Cottenham, UNITED KINGDOM. from Ecotoxicology Services Service line

TIEs have become an integral forensic method for determining causes of toxicity. The success of TIEs in identifying the causes of toxicity that may be present in effluents, ambient waters and sediments is a direct function of the technical expertise of the scientists regarding the fate and effects of potential contaminants. Our staff are very ...

By Pacific EcoRisk based in Fairfield, CALIFORNIA (USA). from Toxicity & Bioaccumulation Testing Service Service line

EA’s state-of-the-art Ecotoxicology Laboratory is nationally certified and widely recognized for its depth of services and consistent quality. This laboratory provides maximum flexibility for customizing ecotoxicology testing programs to meet your needs, while assuring that all regulatory requirements are satisfied. Our aquatic culture ...

By EA Engineering, Science and Technology, Inc based in Hunt Valley, MARYLAND (USA).

ADI Systems offers design/build or technology-only packages. Design/build projects offer a number of benefits to our clients including a “one-stop shop” for a complete treatment solution, a single point of contact and responsibility, and consistency in design and construction quality throughout the project.ADI Systems has the right tools and ...

By ADI Systems, an Evoqua brand based in Fredericton, NEW BRUNSWICK (CANADA).

Wastewater Treatment and Public Utilities ConstructionOur treatment services address physical / chemical and biological (aerobic, anoxic, and anaerobic) wastewater systems. MARCOR provides treatment and disposal of wastewater for a variety of waste streams, including heavy metals, high COD/BOD organics, phenols, and other hard-to-treat ...

By MARCOR Environmental, LP (MARCOR) based in Hunt Valley, MARYLAND (USA).

Since 1986 New England Bioassay, a Division of GZA GeoEnvironmental, has been one of the leading ecological and whole effluent toxicity testing laboratories in the Northeast. Our laboratory is located in Manchester, Connecticut and provides services to more than 150 active industrial, municipal, environmental engineering, and risk assessment ...

By GZA GeoEnvironmental, Inc. based in Bloomfield, CONNECTICUT (USA).

Nautilus has an extensive resume of successful long-term whole effluent monitoring programs for numerous permitted clients, many of whom have worked with our group (as Nautilus and predecessor companies) for more than a decade. Our focus on staff retention, QA and method improvements, and cost management lends itself to positive, long-term client ...

By Nautilus Environmental based in San Diego, CALIFORNIA (USA). from Consulting & Testing Services Service line

BES maintains close contact with relevant agencies, governing bodies, industry groups, and NGOs to track developments. This “early warning system” provides our clients with the situational awareness of any changes in mandatory and voluntary programs so they can fully participate in any policymaking.

By Business EcoSystems (BES) based in VIRGINIA (USA).

Biomonitoring is measuring the condition and integrity of various sources of water to ensure the health and diversity of those sources. This can be accomplished by several methods. One of the most popular and effective methods is the observation and/or use of aquatic animals. Fish, mussels, and macroinvertebrates (aquatic ...

By Commonwealth Biomonitoring based in Indianapolis, INDIANA (USA).

GESI personnel have performed a wide range of services for industrial facilities related to compliance with environmental wastewater regulations. We have been involved with the following projects: Treatment system expansion, optimization, and troubleshooting. Wastewater treatability studies and process design. Pretreatment system permit ...

By Global Environmental Solutions (GESI) based in Marietta, GEORGIA (US) (USA).

Aqua Survey collects proposed dredged material, processes the sediment samples, and preserves them for analyses. Our scientists regularly perform geotechnical, chemical and biological analyses in support of water quality and disposal alternatives studies. Aqua Survey will help clients prepare a sampling and analysis plan to submit for regulatory ...

By Aqua Survey, Inc. based in Flemington, NEW JERSEY (USA). from Toxicity Laboratory Service line