Falure

There exist some strange people who do harm to another scattering inconveniences that are not the unavoidable on earth, DNS Changer! Already arrested by FBI as the criminal did, PC infections are still now undergoing all over the world. Stupid are everywhere regardless of the time and place indeed. I hope that I myself do not bother to others unknowingly in Web site.

Servicing on pneumatic system in the working chairs in our laboratory proved the difficulty in keeping them at best condition especially in water galleries because of some contamination by included sterilizing chemicals, crystals of Calcium hypochlorite. Deposition of the solid material is inevitable, so recent model has special countermeasure method, some smallest flowing of water inside continuously even after use. Remember here that any complex mechanical design invites the possibility of unnecessary failure after use.