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Van Walt’s qualified engineers can inspect, service and repair your environmental equipment in our dedicated repairs workshop. We will perform an initial inspection and carry out any maintenance or repairs…

Looking after you Bladder Pump to ensure best results.

…in Welte and Tjallingii, 2008). Regular calibration exercises tend to lead to the constant-sum constraint, which is a major headache whereby basic assumptions upon which standard statistical analyses are designed…

…¿puede declararse que hay en tal hecho pecado, vergüenza, o pérdida de la virginidad? Pero este insecto disfruta, sin matrimonio, y el muy consentido con nuestras sangres se atiborra. En…

…larger filters when the water is dirty. The filters are hallmarked and the larger filters have been tested for over 100 parameters. Medium capacity filter area of 450 cm2  …

…the larger filters when the water is dirty. The filters are hallmarked and the larger filters have been tested for over 100 parameters. High capacity filter area of 900 cm2….

…High capacity 700 cm2 filter – suitable for dirty water You will need to decide which filter best meets your requirements but a word of warning: if the water you…

…needs servicing. Depending on the type of equipment you send us, our routine service may include cleaning, spares inventory, battery testing, PAT test and calibration (compliance certificates issued). In addition…

Van Walt’s Groundwater Sampling Filters for on site in-line filtration. We offer three types of Disposable In-Line Filters. So ideal for on site in-line filtration that is required when sampling…

The Bladder Pump & Geocontrol Pro is ideal for low flow groundwater sampling. Capable of pumping from 60 m depth. Small, portable, very efficient groundwater sampling package. Includes a built-in…

…insurance claims) Uninsured costs: £130 million Central Government support and repairs: at least £540 million (The Government states it has made £540m available for flood recovery in the form of…

…en equipo con colegas de Dublín, transportamos medias secciones de tres núcleos nuevos a la Escuela de Geografía, Planeamiento y Política Ambiental de la University College Dublin para un escaneado…