PO Box 388
Halfway House, 1685

Tel: +27 (0)11 314 3950
Fax: +27 (0)86 690 6140
Cell: 082 507 9887

Email: info@cwrmglobal.co.za


Welcome to CWRM Holdings

Since its inception in 1994 the company has consistently introduced products and services with the prime objective of facilitating reduced production and maintenance costs. These actions go hand in hand with our commitment to creating and maintaining safer, cleaner and healthier environments (SHEQ) using quality products, methods and dedication.

SHEQ Principles are automatically converted into Cost Savings

Wire Rope Lubrication Maintenance
“Longer Rope Life - Regular & Controlled Lubrication”

The CWRM Lubrication Principle is based on a release by “The American Iron and Steel Institute”, which states: -

Every wire in every inch of rope must be free to move and adjust each minute of operation.

“Unless each wire is surrounded by lubricant, this essential movement is impaired, friction results and unnecessary wear occurs to weaken the rope and shorten its useful life.

Over the past 20 years CWRM has developed Wire Rope Preventative Maintenance Programmes, including Rope Lubrication Systems and Manual Lubrication Services for various applications – using Oil.

These include, Drum Winders - vertical and decline, Draglines; Friction Winders - head and tail ropes; Stage Winders and Guide ropes.
Marine ropes, such as Anchor ropes, Winch and Container Crane ropes, etc. have been lubricated by CWRM.

Increased Rope life improvements of more than three times have been recorded on drum winder ropes with a resulting ROI of >40%.

These results have been achieved by applying Wire Rope lubricating oil regularly either automatically or by making use of the CWRM Manual Rope Lubrication service Programme.


Dry Ice Equipment & Services
“The most Effective and Efficient
Cleaning Method”

CWRM Holdings are the official South African Agents for MEC. The company has a full range of blasters, single and double hose and a variety of pelletizers ranging from 40-kg/hr. to 300-kg/hr.

Dry Ice Cleaning Applications

In addition to Dry Ice Equipment Sales, CWRM Holdings offer a full Dry Ice Blast Cleaning Service for: -

  • Baking Equipment
  • Compressors & Turbines
  • Electrical Motors and Generators
  • Electrical Switchgear and Transformers
  • Gas Cylinders after manufacture
  • Preform Moulds & Injection Moulding
  • Printing and other Production lines
  • Radiation Contamination
  • Storage and various other Tanks
  • Tyre moulds,
  • Ventilation Fans (Out of Balance)
  • Wire Rope Cleaning for winders, etc.
  • And Many More ………


Fuel Management and Control
“Saving Fuel through Accurate Measurement and Reporting”
The Fuel Guarding System

The Fuel Management Control System has been designed to assist the Manager of a Truck or Earth moving Equipment Company Owner to control his fuel expenditure by gathering fuel related data and controlling the flow of diesel within the fleet.

Any activities including fuel dispensed or removed to and from a vehicle during stoppages will immediately be transmitted to the Customer on-line for analysis.

In addition the system can also be used effectively to control, monitor and improve fuel consumption by improving fuel efficiency.


Available Modules

The programme consists of four independent modules that can be combined, each with their own unique benefits and values.

  1. Bowser Fuel Control (BFC)
    Monitors and controls the complete fleet from the yard but excludes “on the road” fuelling.
  2. Fuel Management Control (FMC)
    Basic system providing full management control of every equipped vehicle.
  3. Fuel Consumption Control (FCC)
    Extended catalyst dosing system for improving fuel consumption.
  4. Vehicle Access Control (VAC)
Control movement of vehicles in and out of dedicated security areas.



Harsonic Ultrasound Cleaning Technology
“Ultrasound Cleaning reduces Operational Costs”
What is Harsonic?

Harsonic® is the leader in a mechanical system using ultrasound to remove biofilm and prevents all types of fouling in pipes, filters, heat exchangers, etc.
Using ultrasound and HS Technology, it breaks down the biofilm and prevents it from recurring. Furthermore, the installation of the Harsonic Modules is remarkably easy and the purchase of the Harsonic® device is a one-time cost without further additional maintenance.

Biofilm causes a number of obstructions, viz.

  1. Attachment of micro-organisms, fouling, limestone formation, biological growth.
  2. Clogging or blocking of pipes, filters, etc.
  3. Corrosion of walls: anaerobic bacteria form sulphide by-products, which are corrosive.
  4. An insulating layer that forms on heat-exchange systems, reducing the cooling effect and therefore the efficiency of the system.
  5. Organic acids, causing a decrease in PH.
  6. Oxygen deficiency in the system.


Fluidized Bed Cleaning Systems
“Effortless Cleaning – 4 x faster and less toxic waste”

CWRM Holdings are the official South African Agents for CVN Industries.

CVN Industries is a young dynamic company founded in 2008, with more than twenty-five years of international experience. The company specialises in industrial non-chemical cleaning, bringing solutions to many production problems, such as Quality of service, flexibility, and support.  Ecological vision is the base formula for our operations.

A fluidized bed is a powerful tool in your production process. Effortless cleaning of  metal parts, removing rubber, paints, resins, powder coatings,   organic and certain synthetic materials.

In comparison to chemical cleaning a fluidized bed is up to four times faster and produces far less toxic waste.  This method gives you a better result with more capacity, flexibility and less costs to your production process.


Oil Spill Control and Remediation
“Virosorb has an above average absorption capability”

CWRM Holdings are the official South African representatives of VIROSORB, a "Proudly South Africa" company. Manufacturers of bio-remediation products with excellent oil absorption properties and suitable to combat oil spills. In addition to providing natural Virosorb loose fibre, various Spill Kits for factory and truck use. Virosorb is suitable for any Soil Remediation Application.

A comparative test conducted, showed that at least 1-volume of oil must be treated with a minimum of 5-volumes of Virosorb. The other competitive products tested, showed that they would have to be treated at a much higher ratio viz. between 8:1 and 10:1, to achieve the same result.

After 1-ton compression showing leaching of oil


Copyright © CWRM
Website design by EngNet Design Group
Contact Us

Tel:  +27 11 314 3950
Fax: +27 11 314 3935

Cell: 082 507 9887

Email CWRM

Postal Address:
P.O. Box 388,
Halfway House,



Rental Payment Facility

What is a Rental?

Rental: (noun) – an agreement where a payment is made for the temporary use of an asset owned by another person / company.

A rental is more than just a definition in a dictionary; it is a means of obtaining the use of the most up-to-date technology with the least capital outlay.

CWRM offer a Rental Payment facility over 36, 48 and 60-month term.

At the end of the term, the asset is passed onto the company by one additional monthly payment.
Where applicable, estimated monthly repayments are included in every quotation submitted.