Publications
Knowledge about cleaning and pump technology and ContratEch itself
Pump technology
Energy savings in pumps
Download publication: Optimization of pump systems (Pomp NL) (Dutch).
Investing in a motor with a high return pays off
Download publication: Minimize energy costs with pump motors (Dutch).
Bearing damage due to electrical current passage
Download publication: Article about langerstreams (Pomp NL) (Dutch)
Swirls
Address pump wear in centrifugal pumps from vortices. Download publication: Professional magazine TIM (Dutch)
Engine efficiency 'in itself' says nothing
Download publication: column by mr. Steffen Lange (ITT Water & Wastewater) (Dutch)
Energy consumption frequency converters
Download publication: EN 50598 European standard on energy consumption of frequency converters (Dutch) .
Legislation IE electric motors
Download publication: on the EN 50598 standard for frequency converters (Dutch).
Eccentric rotating displacement pumps
Download publication: Mono sets the tone (Pomp NL) (Dutch)
Solutions to pumping problems in the dairy industry
Download publication: ContratEch as a troubleshooter importer MDM (VMT) (Dutch)
No cavitation problem with sanitary centrifugal pump
Download publication: Pump NL (Dutch)
Cleaning technique
Hygienic washer
Math wash for super tankers
Download publication: LOOK (Dutch)
New flushing model helps optimize tank cleaning
Download publication: Polytechnic Journal (Dutch)
Robot-controlled cleaning a future for industry
Download publication: Machevo (Dutch)
Cleaning liquid tanks without wasting water
Download publication: Polytechnic Journal (Dutch)
CyberjEt from Assen stands for worldwide breakthrough
Download publication: Dagblad van het Noorden (Dutch)
Tank cleaning with impact (English)
Download publication: Management & Business
Tank washing robot Cyberjet saves cleaning agents and water
Download publication: Intelligent washing – De Ingenieur (Dutch)
Robot from Assen takes care of the internal garbage truck (CyberjEt)
Download publication: Dagblad van het Noorden (Dutch)
A worldwide first for the Amsterdam City Center: Cyberjet
Download publication: RAVO News (Dutch)
CyberjET information in Industrial Processing
Download publication: Industrial Processing (Dutch)
Maximum cleaning result with the CyberjEt
Download publication: Bulk (Dutch)
Tanks become cleaner with software
Download publication: Cleaning with a CAD file (CyberjEt info) (Dutch)
Rotary jet heads for perfect tank cleaning (CyberjEt, English)
Download publication: Newfood
Intelligent washing with robots (CyberjEt)
Download publication: Machinebouw (Dutch)
CyberjEt for major breakthrough in cheese production
Download publication: Dagblad van het Noorden (Dutch)
Intelligent tank washing robot (a-jet)
Download publication: Product info in Fluids Processing (Dutch)
Precision cleaning of sticky deposits in the tank
Download publication: Fluids Processing (Dutch)
Spraying in every nook and cranny (ContratEch at De Graafstroom)
Download publication: Fluids Processing (Dutch)
General technique
pH values
Download publication: Useful overview of pH values (Dutch)
Mesh vs. Micron comparison
Download publication: Explanation mesh sizes and calculation table to Micron (Dutch)
Healthier frying (Loop Fryer)
Download publication: NRC (Dutch)
Never change fat again (Loop Fryer)
Download publication: Snack Courier (Dutch)
Healthier frying (Loop Fryer)
Download publication: The engineer (Dutch)
Publications
Top of Holland presentation ContratEch (2010)
Download publication: Top of Holland (Dutch)
Top of Holland presentation ContratEch (2011)
Download publication: Top of Holland (Dutch)
Presentation of ContratEch (English)
Download publication: North Star (German)
Presentation of ContratEch (German)
Download publication: North Star (German)
Questions & advice
We are ContratEch
We have been solving cleaning problems for customers in the food industry for over 30 years. It is characteristic that we visit the location free of charge and provide advice. We also train your staff on location. Not the product, but the best solution always comes first. Guaranteed to work 100%
Contact details
AHG Fokkerstraat 18b
9403 AP Assen
The Netherlands