List of some of the most important projects
Telemetry project of Chaharmahal Bakhtiari water supply system
The best water telemetry project in the country in 2014
Client: Chaharmahal Bakhtiari Province Water Company
The telemetry plan based on SCADAPack RTUs and CitectSCADA software for the center of the province and five other cities named Kian, Farrokhshahr, Hafshjan, Taghanak and Nafch was designed, supplied and implemented by Petsasanat Company. This plan includes 43 water wells, 14 reservoirs , Four pumping stations and six control centers that send the necessary information and commands from / to stations to / from control rooms located in cities and the center of the province. Due to the multi-master nature of SCADAPack RTUs, data transfer in addition to the control room of each city, Simultaneously sends to two Redundant servers in the center of Neyzar province. In this project, DNP3 LEVEL4 protocol was used. Using this protocol, data retrieval was synchronized during radio disconnection and did not interfere with new information after communication, testing and operation.
Project design and implementation of Poldasht telemetry and remote control system
Client: Water company of West Azerbaijan Province
The telemetry design based on SCADAPack RTUs and CITECT software for water supply system of Poldasht city of West Azerbaijan province was designed, supplied and implemented by Patsa Industry. Necessary through DNP3 LEVEL4 protocol between the reservoirs and treatment plant and two servers in the control center of Poldasht city are transmitted by 5.8GHz free band radio communication. All this information is sent to the server in the control center of the province through VPN communication.
Paresar Combined cycle power plant raw water transmission telemetry system project
Client: Mapna Development Company 2
The raw water transfer telemetry design of Parehsar combined cycle power plant based on TRIO KR240 radios and SCADAPack RTUs was designed and implemented by Patsa Industry Company. In this plan, the necessary information and commands are transmitted between the water wells and the central station through the 2.4 GHz free band radio communication and are provided to the DCS system.
Project for the purchase and implementation of a telemetry system for the Koohrang transmission line and forks on the road
Client: Chaharmahal Bakhtiari Regional Water Company
The telemetry plan based on SCADAPack RTUs and CITECT software for Koohrang water transmission line to Shahrekord and route branches was designed, supplied and implemented by Patsa Industry. This plan includes eleven branches, four reservoirs, four local control centers and a control center in the provincial headquarters. . After recording the data, the local loggers are transmitted through the GPRS modem and the reservoir information, in addition to being displayed on the local servers via the 2.4 GHz free band radio communication, is transmitted to the control center of the headquarters.
Condensate Polishing Plant Control and Monitoring System Project of Hengam Petrochemical
Client: Hengam Petrochemical Company
Condensate Polishing Plant control and monitoring system of Petrochemical Hengam was designed, supplied and implemented by Patsa Industry. Fully automatic control (MBF Mix Bed Filter) to provide the right Demin water for the process, reduce the conductivity of incoming water to less than 0.2 uS / cm, Redundancy capability using 400 series controllers, capability to control and configure equipment that is HART Support Using the control system remotely, Redundant communication using Modbus protocol to transfer information to Plant Central Controller, Redundant communication in Industrial Ethernet platform between control system hardware and monitoring software, standard design for connection and communication with installation equipment In the range of SIL2 and SIL3 using standard Isolator Barriers are among the capabilities and benefits of this project.
Control and monitoring system project of Saqez pumping station
Employer: Abfa Company of Kurdistan Province
The control and monitoring system of Saqez pumping station was designed, supplied and implemented by Patsa Industry using CITECT monitoring software. Ability to control and monitor the status of all pumps and instrumentation equipment in pumping, coolant, chemical, filtration and bleach units automatically and manually, modification and optimization of old control circuits of MCC panels to improve the control level using PLC, level upgrade Quality control and optimization of operation by defining control parameters such as operating hours of pumps and the arrival of periodic service time are among the capabilities and benefits of this project.
Control and monitoring system project of Sistan plain pumping station with more than 1000 inputs and outputs
Client: Ministry of Jihad Agriculture – Deputy of Soil
The control and monitoring system of the main pumping station A, which is one of the pumping stations of the Sistan plain irrigation project, has been designed, supplied and implemented by Patsa Industry, and the maximum capacity of this station is about 11.5 cubic meters per second. The three sets of pumps installed at this station pump water through three separate pipelines, Left, Middle and Right. The protection functions seen in the control system are as follows:
- Pump protection against drying
- Pump protection against operation in case of improper pump suction pressure
- Protection of the pump against operation on the closed circuit and excessive heat of its accessories
- Pump protection against leaving the working point in order to increase power consumption and electrical protections seen on the motor
- Frequency of turning on / off the pumps
- Protect tanks against flooding and overflow
- Protect tanks against excessive water drop
- line and station protection against maximum design pressure
- Line protection against bursting
- Line protection against water ram impact
- Maintain the ideal condition of the surge tank
- Protection of pumps against reverse flow
- Maintain air pressure conditions in the surge tank
The design of this control system is in three levels: Local, Desk and PLC, so that the ability to control and set up the system, taking into account the interlocks, exists in all three levels.