http://cuil.org/story.php?title=fraud-deceptions-and-downright-lies-about-oil-pollution-exposed Detergents are emulsifiers; they break up oil into smaller sizes so it can be extra simply washed from clothes or dishes. The diodes are flyback diodes, two diodes in series throughout each relay coil to eliminate the inductive kick when the coil is disconnected. Thu, 20 Feb 2025 20:50:05 UTC en