This paper proposed based on PLC remote sewage intelligent monitoring system design method.Through the acquisition equipment long time monitoring the changes of the sewage

using the wireless network technology

real-time transfer sewage site

in view of the existing signal transmission

and puts forward a lot of noise signal denoising algorithm

combined with the requirements of the wastewater monitoring system

is given based on programmable controller of sewage monitoring control system design

and the hardware structure of each part of the software design.The scheme design of the system can be effective monitoring sewage leak and feedback information

and satisfactory results have been obtained.