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Bringing real-time control to leachate treatment

A new approach to methane stripping appears to bring cutting-edge technology to an area of the wastewater industry that has often appeared inefficient and clunky. Envirotec spoke to Rostech Environmental, to find out more .

Utility uses drones and laser technology to improve sewer network

Drones and lasers are being used together - in an apparent UK first - to improve the functioning of the sewers and are helping...

Water-resistant NO2 sensor uses graphene

A new laser-induced graphene sensor system is being presented as a solution for accurate, continuous monitoring of nitrogen dioxide and other gases in humid...

SPONSORED CONTENT: High flow pump incorporates the latest technology

The Vortex3 is the most innovative high flow pump on the market, designed to simplify asbestos and air sampling. The high flow pump offers a flow accuracy better than +/-5%, ensuring consultants, contractors and specialists have confidence in results.

Earth observation images reveal extent of ferocious forest fires in Siberia

Stunning satellite images depict the recent gigantic infernos that devastated one of the coldest areas on the planet. Last month fires burning across Siberia...

Watertight flowmeter carries a lot of power

Katronic Technologies has introduced the latest addition to its KATflow portfolio flowmeters. The new KATflow 210 has been launched in response to demand from...

Perseverance touches down on the red planet

NASA’s Perseverance rover, launched in July 2020, landed on Mars on 18 February. The Perseverance's mission involves exploration of the red planet's Jezero crater....

Landfill methane detector avoids false readings and cross-gassing effects

A new methane detector is said to be ideal for landfill surface emissions monitoring (SEM). The LANDTEC SEM5000 methane (CH4) detector from Q.E.D. Environmental...

Registration opens for WWEM 2016

WWEM 2016, the international Water, Wastewater and Environmental Monitoring conference and exhibition will take place in Telford (UK) 2-3 November, and registration is now...
Airflow rotameters

Sponsored content: Why are airflow rotameters so popular?

A rotameter is a flow meter instrument that measures the volumetric flow rate of a gas or fluid. It consists of a tapered tube with a moving internal float. These are sometimes known as mechanical flow meters, gravity flowmeters or variable area flowmeters.

Sponsored Content: Guardian2: The solution for multi-agent site monitoring

Casella continues to demonstrate its commitment to helping its customers reduce environmental risks from large construction projects with the Guardian2. The system allows the simultaneous monitoring and reporting of noise, dust, volatile organic compounds (VOCs) and vibration as well as wind speed and direction for an all-encompassing assessment of emitted levels. The Guardian2 unit can be ordered with any combination of the mentioned sensors.

Humidity measurement devices for Mars are ready for final testing

The Finnish Meteorological Institute (FMI) is delivering pressure and humidity measuring devices based on Vaisala's technology to NASA's Mars 2020 Rover. The pressure measurement...

Quick characterisation of critical thermal data

Intelligent sensing solutions firm FLIR (part of Teledyne Technologies) has released the latest versions of FLIR Research Studio software.

Handheld solution for rapid, on-site testing of sulphur in marine oil

Instrumentation firm Hitachi High-Tech Analytical Science has launched a new solution dedicated to the field-portable analysis of bunker fuel. The new X-MET8000 Optimum solution...
DN80 Batch Meter

Sponsored Content: On-site flow calibration

Service and Testing Laboratories looking to minimise plant downtime can find help in the extended on-site calibration services from Young Calibration.

Fracking: The science, the risks and the regulations

Barnaby Harding, principal hydrogeologist at environmental consultancy ESI, explores the real science behind fracking, the risks to water resources it presents, and how these...

Single-method process analyzers offer powerful solution for online wet chemical analysis

Metrohm Process Analytics has introduced a new family of economical online process analyzers: the 2026 Titrolyzer and 2029 Process Photometer. Described as powerful, compact process...

Uncrewed vessel survey is a first in Irish waters

An Uncrewed Surface Vessel (USV) has been launched off the Co. Louth coast to undertake an environmental survey of the seabed. This is seemingly...

The carbon conundrum

Envirotec takes a look at the methods available for measuring organic loading in a body of water, and things to consider when selecting an...

Pressure transient loggers resolve burst water mains mystery in County Kilkenny

PTLs identify pressure reducing valve as the culprit Pressure Transient Loggers (PTLs) from multi-utility monitoring and telemetry specialist HWM have been employed to solve the...