Groundwater Monitoring

Liquid Layer Sampler - a translucent teflon and stainless steel sampler especially suitable for accurate sampling and viewing of layered liquid samples such as floating oil layers in tanks, monitoring wells, gullies etc.

12.41	Liquid layer sampler, cable operated, standard set

Monitoring Well Pipe & Accessories
10.01.23.02	Perforated pipe, natural HDPE, Ø 32 x 25mm, length 100cm, with horizontal slits (0.3mm), with screw thread socket and leakproof till min. 3.0 bar, set of 35pcs., with KIWA certificate.
ROPP100	Plain pipe, natural HDPE, Ø 32 x 25 mm, length 100cm, with screw thread socket and leakproof till min. 3.0 bar, set of 35 pcs., with KIWA certificate
10.01.25	Top cap, PE, with gate Ø 32mm, set of 10 pieces.
10.01.26	Bottom cap, screwable, pointed model, Ø 32mm, set of 10 pieces.
ROGT32M	Gas taps to fit Ø 32mm pipe, male.
10.01.04.01	Filter gauze, polypropylene, 10 m, Ø 30-65mm, with KIWA certificate
10.04.30	Direct well filter,Ø 36mm, 1m Perforated pipe with filter gauze and stainless steel adaptor for PE tubing 10 x 12mm. Set of 5 pieces
10.04.31	Bentonite collar for tube 10 x 12 mm Ø 35 x 15mm, length 50 cm. Pack of 20 pieces (10 m).

Well / Floor Covers
10.02.34	Monitoring well cover, HDPE, outside dim. 200 x 200 x 150mm Inside Ø 135mm. Lockable with hex. screw 5 mm. Liquid tight by neoprene ring. Load cap. 350kg tested acc. NEN/EN 124.
10.02.16	Monitoring well cover, synthetic, outs. 140 x 140mm, height 230mm, with cast iron lid, lightblue zinc plated chain. Static load cap. 90 - 110 kNO 20°C .
10.02.60	Floor cover with light galvanised 3mm cover plate, hole Ø 120-123 mm in floors used by pedestrians and cyclists. Load 1000 kg, to NEN/EN 124.
10.02.62	Floor cover with heavy stainless steel 4mm cover plate hole Ø 120-123 mm. For parking areas and factory floors inside and outside, load bearing capacity 1750 kg. Test according to NEN/EN 124.