A liquid cleaning solution and associated method for preparing including a composition of Boric Acid, Sodium Chloride, Phosphoric Acid and water. The liquid cleaning solution further includes the provision of a whitening agent. The Phosphoric Acid is present according to a range of between 7-10% by weight of the solution. The whitening agent further may include a bluing agent including a fine blue iron powder suspended colloidally in a water solution and including at least one of a pH balancer and a biocide agent.