
In recent history some state governments have outlawed detergents containing phosphates, and manufacturers have removed the miracle ingredient that makes your cleaning machines work their magic. Since then then the products peddled by you local retailer sport lovely decals which proudly proclaim that they are "Phosphate Free."


Various chemicals such as chlorine, sodium carbonate, hydroxide or zeolite have been added/increased in an attempt to make the new stuff perform like the old stuff. It hasn't worked. I've heard complaints about dishwashers and dishsoaps that no longer do the job. I've seen firsthand myself a wide streak of imitation detergent (read: leftover crud/wasted money) stuck to the inside of the dishwasher door, obviously protesting the wisdom of its use in this manner. Particularly frustrating to me is the redeposited food and the film left on the dishes. Seriously, I would rather wash the dishes by hand then have to rinse them thoroughly, run them through the dishwasher, and then rinse them again.
After my research into this matter I have found two solutions. One is go
HERE and buy COMMERCIAL detergent which still contains phosphates. Option two (my pick) is to go to the hardware store and buy an 8# tub, maybe 1/3 gallon, of TRISODIUM PHOSPHATE (TSP). My internet searching did not identify this as the exact ingredient previously in detergent, but some sources made that claim.
Trisodium phospate is (chemically) a type of salt and used as a cleaner for hard surfaces, especially before repainting. It is caustic and heavy rubber gloves should be worn when using in as a cleaner. There are other warnings a person should be familiar with.
Relying on the recommendation of uncredentialed internet sources I added 1/3 cup of TSP (about 24:1 detergent to TSP) to what dry soap I had, about two quarts. I mixed it in an ice-cream bucket (we go through a lot of these). After mixing I funneled the mixture back into the original box and wrote on it in big letters "CONTAINS TSP."
With the first load the plates, cups, bowls have all come out
clean. No food residue on anything. I did notice a little bit of cloudiness on one plastic pitcher that I had to rinse off. So a slightly stronger solution may help. I have since added another 1/3 cup of TSP. Detergents with phosphates vary in their phosphate content from five to seven percent.
I did read about another detergent product that is supposed to work very well, but it didn't interest me enough to try out. I'm not sure its available in my area. And I don't want to buy every brand of soap to find out which ones work or don't. As a warning to people who may follow my example, there are "TSP" products that are labeled as such the
don't contain phosphates!You can do your own research and find out that detergents are not the only sources of phosphates in our waterways and that there are, in fact, ways to remove phosphates from the wastewater that flows to our streams, lakes and rivers. You can bet that if the restaurants, hospitals, schools and industrial facilities are still allowed/going to use the good stuff, the average Joe will, too.
If I don't destroy my dishwasher and dishes in the process of saving time and money on this adventure, I will have achieved some happiness in my success.
PS:Further batches of dishes have emerged with mixed results (as far as deposits go). We still often find a small amount of white powdery residue on some dishes that comes off easily, which is better than before, but still not satisfactory.