Teknofanghi sludge dewatering for water and wastewater plants: SCRUDRAIN rotating-drum thickeners, the MONOBELT belt filter press, TEKNOBAG DRAIMAD bag dewatering, SCRUFILTER microfiltration and POLYDILUTION polymer preparation units, manual or automatic.
300 / 500 / 1000 L tanks (CMP03 / CMP05 / CMP10) | AISI 304 stainless steel metal parts | Plunger metering pump, manual flow adjustment 10–100% | Polyethylene tank with visual level gauge | For small WWTPs, pairs with TEKNOBAG®-DRAIMAD®
Emulsion-base polyelectrolyte | Max 2,000 or 6,000 L/h solution | AISI 304 stainless steel | Automatic, digital controller | Min. 20 min ageing
Automatic continuous powder polyelectrolyte preparation | 750–6,000 L/h solution output (4 models: CAP07CE–CAP60CE) | AISI 304 stainless steel construction | 3-stage process: dilution, dispersion, ageing/storage tanks
Thickens 0.5–3% DS sludge to 5–15% DS | Capacity 10–60 m³/h per unit (depends on sludge type and dry-solids content) | Capture rate up to 98% | Archimedean-screw rotating drum | Plug-and-play with control panel + washing pump
Microfiltration down to 20 µm | Filter cloths 20/30/40/60/80/100 µm | Gravity-fed continuous filtration, minimal head loss | ABS supports + polyester cloth (full AISI 304 option) | 90% less reject water, no external wash water
AISI 304 stainless steel | Belt widths 600–2000 mm | Flow 1–140 m³/h | Cake dry solids 18–30% | Solids capture up to 98%
2–12 bag models (manual or pressurized) | AISI 304 stainless steel frame | 15–30% dry solids after a few hours | 50–95% DS after ~2 months bag storage | Treats 2–20 m³ sludge/day @ 1% DS
Dewatering turns liquid sludge into a solid that costs less to haul and dispose of, usually in two steps: thicken, then dewater. ERE supplies Teknofanghi's line for water and wastewater plants. The SCRUDRAIN rotating-drum thickener uses an Archimedean screw to raise sludge from 0.5–3% to 5–15% dry solids. The MONOBELT belt filter press pairs a pre-thickener with a press for cake at 18 to 30% dry solids. TEKNOBAG DRAIMAD fills filter sacks on a stainless steel frame (2 to 12 bags) and reaches 15 to 30% dry solids in hours, and 50 to 95% after about two months of storage. POLYDILUTION units prepare and dose the polymer; SCRUFILTER microfilters water down to 20 µm.
Send the sludge type, daily volume and target dryness with a quote request.
Volume decides. TEKNOBAG DRAIMAD treats 2 to 20 m³ of sludge a day at 1% dry solids and needs room to store the bags while they drain; the MONOBELT runs continuously at 1 to 140 m³/h. Both use polymer.
The product records give: SCRUDRAIN thickening to 5–15%, MONOBELT cake at 18–30%, and DRAIMAD 15–30% after a few hours and 50–95% after about two months in storage. Results depend on the sludge.
Match the polymer form and the flow. The manual TE-CMP (300, 500 or 1,000 L tank, metering pump adjustable from 10 to 100%) suits small plants with DRAIMAD; the automatic TE-CAP units handle emulsion polymer (up to 2,000 or 6,000 L/h of solution) or powder (750 to 6,000 L/h, with dilution, dispersion and ageing tanks).
It removes fine suspended solids from water by gravity-fed, continuous microfiltration, with filter cloths from 20 to 100 µm, and needs no external wash water.
