Water ... . Most every launderer has pondered the subject more than once and many have added equipment that significantly reduces gallons per pound washed. Water reuse systems and technology have been around for years, and they have been a very effective method of conserving water. But as you weigh the pros and cons of various systems and what would work best for your operation, bear in mind that the changes you make could produce an unintended result—compliance issues with your POTW. This article reviews several popular options for saving water/energy as well as steps you can take to ensure ...