Measuring groundwater level or depth-to-water 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. Receiving groundwater data via remote data transmission from one of the many OTT telemetry options available saves time and resources spent in the field.
Total petroleum hydrocarbons (TPH) is a term used to describe a large family of several hundred chemical compounds that originally come from crude oil; the main and most specific part of these compounds are non-polar and slightly polar hydrocarbons of the aliphatic, aromatic, and alicyclic structure.
WesTech provides process equipment for the sand aggregate industries including thickeners, screening and separation, and mixing technologies which provide for production of cement, and a myriad of materials for the construction industries.
The content of water-soluble forms of inorganic cations (ammonium, potassium, calcium, sodium, magnesium) is one of the substantial characteristics in agrochemical, land reclamation, and sanitary assessments of soils (arable, hayland, pasturable, forest nursery soils). The cation balance should be controlled during ecological soil monitoring for the human activity impact assessment.
Analysis of soils and bottom sediments for mercury content is one of the most common analyses in the monitoring of environmental pollution. Background mercury concentrations in these objects are 10–100 μg/kg and in the polluted areas they exceed 10,000 μg/kg.
Presence of fatty acid methyl esters (FAME) in diesel fuel or domestic heating fuel (both hereinafter referred to as diesel fuel) is a signal of blending with biodiesel. The control of FAME content in diesel fuel is an essential and actual task because of the need of the right fuel identification and registration of possible FAME impact on engines and fuel systems. To control the compliance one of the most accurate, rapid and simple methods is EN 14078:2014.
Envirotac line of polymers has been effectively used as a sub-base for roads, out-performing a standard rock base in performance and significantly in cost. Envirotac has been a preferred choice by many Departments of Transportation, replacing rock base and then having a cinder seal or chip seal sprayed over.
Being able to trust your instruments to make quick, easy and accurate measurements in the field is key when dealing with regulatory requirements. The InfraCal2 infrared analyzer is the choice of experts for measuring oil in produced water; oil contamination in soil; and fats oil and greases in waste streams.
Groundwater hydrology is an interpretive science: we can’t observe the aquifers directly so we must interpolate and extrapolate our understanding from water-level measurements taken from observation wells. Stevens has expertise for measuring both water quantity and water quality.
Spraying Envirotac on loose soil binds the soil particles and does not let the them be carried into the air, preventing dust pollution, thus reducing dust allergies and other respiratory problems. One application will control dust for over a year at a fraction of the cost being spent maintaining with water.
Purolite is at the forefront in meeting the new challenges of purifying water for potable water use. We continue to develop specialized ion exchange resins and adsorbent solutions focused on reducing waste and operating costs. The wide variety of contaminants needing removal often requires a customized approach.
Several industries and industrial processes may contribute to soil and groundwater contamination. AdEdge Technologies has supplied filtration equipment for several remediation efforts to remove arsenic, lead, and other inorganic contaminants to meet state and federal mandates.
EnviroTech Limited, with distributors in Abu Dhabi, Dubai, Sharjah and Ajman in the United Arab Emirates specialise in a comprehensive range of air conditioning and refrigeration energy saving systems, grey water recycling systems and waste water treatment systems.
Our Energy Management System target markets include:- Hotels, Offices, Leisure, Shopping Malls, Restaurants and Retail, Government Buildings, Schools and Universities, Factories, Cold Stores, Supermarkets
Water Treatment and Energy Saving Systems
based in Masdar City, UNITED ARAB EMIRATES.
Groundwater and Solute Transport modeling is a sub discipline of environmental sciences with unique needs. Modeling has long utilized 3D simulations, but the ability to visualize and animate the results has lagged far behind the simulation technology. EVS-PRO, MVS, and EnterVol offer professional level presentation tools worthy of the current state-of-the-art in modeling. Visualization of groundwater and solute transport modeling results can be performed with all versions of C Tech’s software except for EVS...
In archaeology using GPR you can process considerable areas of planned excavations. Therefore, the needed excavation area can be substantially reduced. Time and financial costs reduce as well. Examining historical buildings GPRs allow to find hidden rooms, spot areas of demolition in the object structure. What is remarkable, you can make a noncontact research with GPR (e.g. above ground surface).