Everyone has a responsibility to care for the environment to reduce the levels of pollution, including businesses that daily release emissions into the air and the ground. This is why we provide a full-service environmental testing service to help businesses identify problems and resolve them so they operate in the most environmentally-friendly method possible. We offer air emission testing, emissions monitoring services and stack emissions testing to businesses of all sizes.
The analysis of volatile organic compounds at low concentration levels is fundamental to pollution monitoring and control.
Hiden’s Hydramass spectrometer is a multi-stream gas analysis system for analysis of volatile organic compounds to the sub ppm level.
In sea water the analysis of volatile organic compounds is used for both pollution monitoring and ecological studies.
Hiden’s HPR 40 dissolved species analyser provides ppb sensitivity
GEOWEB geocells offer a better “solution set” to soil stability challenges for accessing sites over soft ground, controlling and containing stormwater, protecting geomembranes for basins, tailings, and heap leach pads, and reclaiming slopes at the time of closure. Through 3D confinement and strengthening of infill, less material—even on-site waste rock—may be used. GEOWEB solutions offer increased speed of operation, lower maintenance, safer installation, and a lower total cost of ownership.
The GEOWEB system offers design flexibility for unpaved roadway surfaces, base stabilization, road shoulders as well as erosion protection of embankments and stormwater drainage channels. The 3D GEOWEB structure offers strength improvements to the road base layer for asphaltic and concrete pavements far greater than delivered by geogrids. A single GEOWEB layer performs well over soft subgrades - while geogrids require 2-3 layers for the same benefit - saving cost and construction time. Unpaved roads built with...
Based on the wireless radar technology SenZ2 provides a complete solution for remote, real-time monitoring and logging of water levels. For the water sector real-time insights in water levels is key. Accurate level-measurement data can result in improved policy, reduction of risks and direct cost savings. The Wireless Level Radar (WLR05-2G/001) can monitor waste water and overflow, surface water and groundwater in remote places without any power source. With radar as the most reliable and cost-effective level...
Ecogrid is known across Europe as Ecoraster as this is the direct translation. Ecogrid is known as Ecoraster and Stabiligrid in the USA and Canada. Ecogrid â€“ Ecoraster should not be confused with products such as Netlon, netpave 25, netpave 40, netpave 50, adpave, hebden40, hebden401, hebden 402, geogrid, bodpave, bodpave 85, ecopaving. These products are not approved by nato or the TUV house and they do not have the patented Ecogrid Ecoraster locking mechanism that securely fixes the grids In place permanently.
In urban areas can geotextiles be found in most diverse applications. The geotextiles are being used in access and paved roads, sport fields, riverbed protection, drainage trenches and pond liner protection. The geotextiles are also being used in vertical drainage applications. Groundwater and excess rainwater can be controlled well when geotextiles are properly used. More and more floods cause serious damage to urban areas.
High-sensitivity trace-level measurement of water in organic solvent was performed on-line, continuously in real-time. Parts-per-million sensitivity (10-ppm detection limit) was achieved which previously could only be achieved by the Karl-Fischer titration method.
Whether a collection system is handling domestic, commercial, or industrial waste; grease accumulation causes problems in wet wells, lift stations and pipelines. Problems with grease include interference with wet well level controls, reduced wet well capacity, plugging of pipes and pumps, and unsafe working conditions.
Our articles are designed to allow liquids to pass in the draining systems as in the micro pore tubes and at the same time help to retain the finer particles while avoiding their migration into the drainage.
Mining camps are often not located in areas close to basic amenities. We specialize in providing a total mobile sewage treatment solution, allowing mining companies to focus their efforts on revenue generating activities
STS has been a hydrologist partner for many years, and through this work we have developed the experience to become specialists in the monitoring of river, lake and ground water levels. Measuring groundwater level is critically important for identifying long term trends, including declining water levels, saltwater intrusion, seasonal variations, aquifer recharge, artificial aquifer storage and recovery, and level status for drinking water.
The pollution flows into the feeding tank. The optimal fill level can be controlled manually, using a switch through a fixture. The pollution is lifted upwards by the spiral over the divider pipe, which can be fitted with up to four filter columns. The solid material is concentrated and dehydrated in the spiral on the way up and released over the solid waste chute at the top. From there, it can be taken away by a conveyor. The precipitator efficiency is much higher using a very small 100μm fi lter than a...