The simultaneous usage of IPAGSA printing plates, developer IP-T9 and replenisher R-C01, creates the “Low Chem System” of IPAGSA bringing very important advantages in the reduction of the usage of chemical products and the reduction of the waste recycling. It restores, in the development bath, the correct balance between all the development components such as the buffering additives, anti-settling and anti-foaming agents, giving them all a longer life in the processing machine.