System for control of Legionella in hot and cold water plumbing circuits comprises a flow stabilizer, a three-way valve, a heat exchanger, four non-return valves, a mixing valve and anti-scald cartridges

摘要

System for curative or preventive control of Legionella in hot and cold water plumbing circuits comprises an automatic flow stabilizer (1), a manual or motorized three-way valve (2), a heat exchanger (B), four non-return valves (4), a thermostatic or motorized mixing valve (5) and an anti-scald cartridge (6) installed at each point of water withdrawal.