Use of the DOFF And TORC Cleaning Systems - Stonehealth Ltd
The pumps of both techniques have oil s...View MoreUse of the DOFF And TORC Cleaning Systems - Stonehealth Ltd
The pumps of both techniques have oil stuffed crankcases. Whilst the content material is low, lower than 0.5 litres every, the pumps must be situated within a tray or bund or over an oil absorbent mat as a precaution. Descaling of the DOFF (use of an acidic ‘descaler’ to take away limescale from the hotbox and hoses) needs to be carried out the place unintentional spillage of acid or residue could be managed. Such liquid residue, as soon as neutralised with chalk or limestone dust, will be disposed to the foul drain. The TORC system is fitted with two water traps, one to the air cooler and one to the pressure pot. These will remove a small however important amount of water from the air provide. It is feasible that the compressor can also release some oil into the air move which the water traps would take away. For that reason, the discharge from the traps needs to be directed into a small vessel or positioned over an oil absorbent mat, even though such spillage will likely be negligible.
These two systems are primarily used for the cleaning of, and paint removing from, historic and trendy masonry surfaces. The DOFF system produces a spray of high temperature water at as much as 150ºC and is most suited to the removing of versatile soilings and coatings. The TORC system combines compressed air, positive abrasive and water and is finest suited to the removal of brittle soilings and coatings. When correctly used, the output of each programs could be considered of extremely low risk to the environment. Separate consideration have to be given to what's being eliminated within the cleansing course of and whether that comprises any hazardous matter. Method Statements can be found for each systems which give basic steerage and precautions to be used. Provision should be made to forestall discharge of any strong waste, toxic or otherwise, right into a water course. A variety of abrasives are available for the TORC system, however solely Calcite, Dolomite or Calcium Carbonate are advisable when cleaning is carried out adjoining to a water course.
These three abrasives are from pure sources and current a negligible pollution danger. Health & Safety Data Sheets are available. Various grades of "Unil" (a artificial abrasive) is also obtainable however just isn't recommended for use near a water course because of the trace content material of some metallic compounds (e.g. copper), which may present a minor ecological downside if by accident spilled in large portions. The primary pollution danger with the equipment is the unintentional or graffiti removal prices newbury malicious spillage of gas. The hotbox ought to be positioned in a tray or bund. The gasoline capacity of the hotbox is 13 litres. An air compressor is required for use with the TORC system. Other than the risk of gasoline spillage, the compressor will contain a significant quantity of oil, lack of which might happen beneath sure forms of mechanical failure. It is very important that only a compressor in excellent situation is used.
If you are wondering why your Conservation Officer has specified that your heritage constructing ought to solely be cleaned by a ThermaTech system or why your Architect has suggested that your stone or brickwork should solely be cleaned by a DOFF system - read on. For basic building facade cleaning newbury or façade commercial cladding cleaning newbury, and with our specialist information of the right way to best use these methods our technicians can use the DOFF and ThermaTech techniques interchangeably. However, there are some technical variations which do make the machines totally different and we’ve highlighted them for you beneath. Stonehealth are pioneers within the preservation of built heritage. Their goal is to additional advocate responsible, sympathetic cleaning methods and products in a variety of industries including the conservation and restoration of buildings. If you want to check out more info on restorative cleaning newbury look at our web site. Min 3, max 5 litres per minute. Maximum Water Input temp.
Only approved contractors, like DSW commercial facade cleaning, are issued with an official Stonehealth Rosette
Approved ID card verifying they are totally qualified to function the machinery in addition to
verifying the machinery is totally serviced to fulfill the Stonehealth Rosette standard.
The pumps of both techniques have oil s...View MoreUse of the DOFF And TORC Cleaning Systems - Stonehealth Ltd
The pumps of both techniques have oil stuffed crankcases. Whilst the content material is low, lower than 0.5 litres every, the pumps must be situated within a tray or bund or over an oil absorbent mat as a precaution. Descaling of the DOFF (use of an acidic ‘descaler’ to take away limescale from the hotbox and hoses) needs to be carried out the place unintentional spillage of acid or residue could be managed. Such liquid residue, as soon as neutralised with chalk or limestone dust, will be disposed to the foul drain. The TORC system is fitted with two water traps, one to the air cooler and one to the pressure pot. These will remove a small however important amount of water from the air provide. It is feasible that the compressor can also release some oil into the air move which the water traps would take away. For that reason, the discharge from the traps needs to be directed into a small vessel or positioned over an oil absorbent mat, even though such spillage will likely be negligible.
These two systems are primarily used for the cleaning of, and paint removing from, historic and trendy masonry surfaces. The DOFF system produces a spray of high temperature water at as much as 150ºC and is most suited to the removing of versatile soilings and coatings. The TORC system combines compressed air, positive abrasive and water and is finest suited to the removal of brittle soilings and coatings. When correctly used, the output of each programs could be considered of extremely low risk to the environment. Separate consideration have to be given to what's being eliminated within the cleansing course of and whether that comprises any hazardous matter. Method Statements can be found for each systems which give basic steerage and precautions to be used. Provision should be made to forestall discharge of any strong waste, toxic or otherwise, right into a water course. A variety of abrasives are available for the TORC system, however solely Calcite, Dolomite or Calcium Carbonate are advisable when cleaning is carried out adjoining to a water course.
These three abrasives are from pure sources and current a negligible pollution danger. Health & Safety Data Sheets are available. Various grades of "Unil" (a artificial abrasive) is also obtainable however just isn't recommended for use near a water course because of the trace content material of some metallic compounds (e.g. copper), which may present a minor ecological downside if by accident spilled in large portions. The primary pollution danger with the equipment is the unintentional or graffiti removal prices newbury malicious spillage of gas. The hotbox ought to be positioned in a tray or bund. The gasoline capacity of the hotbox is 13 litres. An air compressor is required for use with the TORC system. Other than the risk of gasoline spillage, the compressor will contain a significant quantity of oil, lack of which might happen beneath sure forms of mechanical failure. It is very important that only a compressor in excellent situation is used.
If you are wondering why your Conservation Officer has specified that your heritage constructing ought to solely be cleaned by a ThermaTech system or why your Architect has suggested that your stone or brickwork should solely be cleaned by a DOFF system - read on. For basic building facade cleaning newbury or façade commercial cladding cleaning newbury, and with our specialist information of the right way to best use these methods our technicians can use the DOFF and ThermaTech techniques interchangeably. However, there are some technical variations which do make the machines totally different and we’ve highlighted them for you beneath. Stonehealth are pioneers within the preservation of built heritage. Their goal is to additional advocate responsible, sympathetic cleaning methods and products in a variety of industries including the conservation and restoration of buildings. If you want to check out more info on restorative cleaning newbury look at our web site. Min 3, max 5 litres per minute. Maximum Water Input temp.
Only approved contractors, like DSW commercial facade cleaning, are issued with an official Stonehealth Rosette
Approved ID card verifying they are totally qualified to function the machinery in addition to
verifying the machinery is totally serviced to fulfill the Stonehealth Rosette standard.
