Sand washer/Grit washer

The sand washer effectively washes organic material from the sand, leaving a minimum of sand particles in the reject water

Nowadays, many Danish purification plants use the sand washer from Stjernholm as a fixed installation. Therefore, we are able to document very good results, e.g. up to 95% dry matter and an ignition loss of less than 1%.

The sand washer from Stjernholm is characterised by effective washing, leaving a minimal amount of organic material in the sand and a minimum of sand particles in the reject water. Such a high level of efficiency significantly reduces costs related to disposal and transport.

All our sand washers are prepared for installation in complete sand washing facilities, including receiving station, drum screen, pre-drainer etc. for the treatment of external sand from sand washing facilities.

  • sweepers 
  • gutter wells 
  • sewers 
  • sand from purification plants
When you cooperate with us, you know that we are focusing on delivering a solution to you that adds value to your facility.

STJERNHOLM SANDVASKER

ECONOMY

  • Service life of 15-20 years and a calculated payback time of 4-6 years.
  • Disposal savings of up to 25% based on increased dry matter content of up to 45% and a screen material reduction of up to 80%.
  • Automatic operation reduces the number of service hours. According to experience, a combination with discharge directly in Longofil bags reduces time consumption for inspection and handling by up to 2 hours per week.

ENVIRONMENT

  • Engines that fulfil EU requirements related to energy saving engines by law as of January 2017 contribute to reducing the total CO2 emission from the facility.
  • Screen material reduction leads to significantly reduced transport and disposal costs, thereby reducing the total CO2 emission of the facility.

CSR

  • Service-friendliness, operational reliability and the closed system minimise smells and the need for staff to touch the medium, thereby creating better working conditions and reducing absenteeism due to illness.

Screen material washer

CAPACITY ACCORDING TO CUSTOMER NEEDS, UP TO 2M3 LEACHED AND PRESSED SCREEN MATERIAL PER HOUR
CLOSED SYSTEM WITH A HIGH LEVEL OF HYGIENE
PLC CONTROL UNIT
PREPARED FOR CONTINUOUS OPERATION
CONTROL OF WASHING AND PRESSING DURATION
MADE OF STAINLESS STEEL SS 2333
SPIRAL MADE OF ST 57.2, A STRONG MATERIAL
UTILISATION OF TECHNICAL WATER FOR WASHING AND HOSING SCREEN MATERIAL AND THE PRESSING ZONE
POSSIBILITY OF DISCHARGING SCREEN MATERIAL IN DISPOSAL BAGS MADE OF PLASTIC

Data

Product paper

Brochures

 Contact us

UlrikUlrik

Ulrik Folkmann

Mobile phone: +45 92 15 22 15
uf@stjernholm.dk

Gallery

Birkmosevej 1
6950 Ringkøbing
Denmark

Stjernholm@stjernholm.dk
+45 70 20 25 05

CVR: 28 88 49 66

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