Feedback from consumers TD "FLATTER" - Transportation

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- The use of «Flatter» technical detergent paste instead of organic solvents (diesel fuel, gasoline, white spirit), as well as harmful chemicals (caustic, soda ash, etc.) eliminates fire hazard, increases washing efficiency and significantly reduces the harmful effects on humans.

- The quality of washing machine components of various configurations and sizes from lubricants (hydraulic oil, engine oil) and oil contaminants is quite high. The paste can be recommended for use for the specified purposes.

- Having carefully studied the presented materials for the «Flatter» concentrated industrial paste detergent, the State Fire Supervision Department considers it possible to use this material as a fireproof detergent in the technological processes of washing and degreasing rolling stock, escalator equipment, etc.

- The use of this tool will make it possible to remove kerosene or other combustible liquids currently used in the subway from the technological process of washing and degreasing and reduce the fire load.

- The felt-tip pen, glue, grease, from the indicated surfaces, is removed satisfactorily.

- The washing process is done manually, does not require special mechanisms and takes little time.

- The solution during washing did not cause irritation of the skin and mucous membranes of the eyes.

- The felt-tip pen, stickers, adhesive film, grease mixed with dirt (except paint) are removed satisfactorily from the indicated surfaces.

- The washing process is carried out manually, does not require special mechanisms, personal protective equipment and takes little time.

- The solution during washing does not cause irritation of the skin and mucous membranes of the eyes.

- Detergent well degreases washed surfaces.

- The detergent does not damage the paintwork, the gloss of the paintwork is preserved, there is no chalking.

- Means poorly foams, is well dissolved in water, has no unpleasant smell.

- Washing was carried out with a 5% solution of the agent in a washing machine for trolley parts.

- During washing, it was revealed that oil-lubricating impurities were completely removed, mud deposits were partially removed, rust and paintwork residues were not removed.

- When washing with a 3% «FLATTER» solution using a rag, oil and mud contamination on horizontal working surfaces was completely removed.

- When washing with a 3% solution of «FLATTER» using a rag, the walls of the passenger car body were completely removed, the paintwork was not damaged.

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- The quality of washing the rolling stock with the «Flatter» detergent solution is quite high and meets the current standards.

- Detergent well degreases the washed surfaces.

- The solution, removing smudges, rust and dirt, does not damage the paintwork, the gloss of the paintwork is preserved, there is no chalking.

- Means poorly foams, is well dissolved in water, has no unpleasant smell.

- We have tested the concentrated detergent «Flatter» in a washing machine for washing brake devices.

- The detergent concentration in the machine was 1.5%. At this concentration, the quality of washing of brake devices is satisfactory. The amount of detergent in the machine was used less than recommended on the «Flatter» packaging.

Due to the absence of a jet washer in shop No. 3, the bearings were washed manually.

- Working solution concentration - 2%
- Solution temperature 30-40º С
- The solution container was loaded with bearings 30-32413, 30-32310, 80-32419, 80-92320, 20-32322.
- The bearings were generously lubricated with LRW grease.
- The exposure time of the parts in the solution is 5 min.
- After soaking in the solution, the parts were wiped with a rag.

The solution left from washing the bearings was used to wash the floor area of the production room of shop No. 3.

Conclusion:

- The quality of washing bearings from abundantly applied grease with a 2% solution of «Flatter» paste is high. The grease is completely removed from the surface of the products.
- The floor of the production area was washed from dirt and grease.

Due to the fact that the washing machine was in operating mode, the bearings were washed in manual mode:

- Working solution concentration - 2%
- Solution temperature - 40-50° С
- Bearings after disassembling the axlebox assembly (richly lubricated with grease) were immersed in a container with a solution and kept in the solution for 5 min.
- After soaking in the solution, the parts were wiped with a rag.

The solution left after washing the bearings was used to wash the area of the floor of the roller section of the undercarriage shop.

Conclusion:

- The quality of cleaning the bearings with a 2% solution of the «Flatter» paste is good, the grease is completely removed from the surface of the parts.
- The floor of the production area was washed from dirt and grease.