- Written by Rich Fitzmorris
Question: One of our clients reported that their wash load, comprised of white towels, table linens, etc., turns gray after just three months of washing when washed with a standard powder detergent. The client's wash procedure is:
- Prewash run for 5 minutes (without chemicals) at 55 degrees Celsius
- Alkali booster at 55-60 degrees Celsius for 15 minutes
- Detergent wash at 55-60 degrees Celsius for 15 minutes
- Emulsifier for 15 minutes at 55-60 degrees Celsius
- Bleach with liquid Clorox at 55 degrees Celsius
- Sour for 3 minutes at 55 degrees Celsius
Answer: Graying linens are a result of redeposition of some kind. This can be from hard water or chemistry that is inadequate in handling the water conditions. The graying can also be caused from soil redepositing back onto the linens due to an insufficient amount of detergent, or the wrong detergents for the use. The formula has numerous wash steps at temperatures below 150 degrees F. Low wash temperatures and chemistry that doesn't match the conditions for proper cleaning are likely the cause.
Quick Rinse - News From Around The World
Lapauw Acquired By Private Investor
BELGIUM — Lapauw and its affiliate Lapauw France have been acquired by Mr. Philippe D’heygere for an undisclosed amount. The Belgian based manufacturer of industrial laundry equipment officially announced that it has recently sold its rights to Mr. Philippe D’heygere, a successful international entrepreneur with special interests in global expansion.
“I have worked with the Lapauw family for 46 years. Following my first meeting with the new owner, I feel very confident that this agreement will provide the experience and resources needed to expand into new markets and bolster support to our existing distributors and customers,” said Andre Henrard, Export Manager for the countries outside Europe. The current management will remain active and no personnel change is expected.
In a joint statement to their distributors, the Lapauw family announced “Mr. D’heygere has international expertise and will reinforce the position of the Lapauw Group as a successful worldwide leader of premier laundry equipment.”