Product Guide 2012 - Lantech Communications Global Inc

Water Treatment PlantChallenges: Water treatment process is essential formodern life to make water more acceptable andeliminating bad residues existing in many publicsanitation systems then to return water back intonatural environment without ecological impacts for theuse of drinking water, industrial process, medical, hotelprocess and others.Industrial SolutionsUpper Layer SwitchSedimentation tankIt is the final step in the secondary treatment stage, which is the mostrepresentational structure of a water treatment plant. Through aRTURTUsecondary clarifier, the biological floc or filter material is settled out. Afterthis step, sewage water containing low levels of organic material andRagular Ethernet Pathsuspended matter is produced.X-Ring Backup PathDual Homing Backup PathRTUIP CameraRTUIP PhoneProduct SelectionsUsing the industrial Ethernet network is the most convenient and reliable solution for watertreatment system to connect with SCADA, PLC, water sensors, water bumps etc. Since thewater treatment plant might cover huge floor space, the long transmission distance becomesone of the major considerations.IES-1005T (P.33)By utilizing Lantech’s Pro-Ring system, the connection quality is protected under this fastredundant ring protocol, which is less than 10ms. Subject to different areas connection such asdrainage well and leveraged wells, the switches could connect with aerator RTU, sludge removalRTU, or primary clarifier RTU, etc and protect all by Pro-Ring scheme. Via Lantech products, thewhole network system is able to be monitored from control room remotely.IES-1204FT (P.45)P11