SRS automatic solvent distillation systems are designed to operate in a continuous mode for high performance, safety, reliability and consistent results. All systems are offered with standard features and options which make them ideally suited for most high purity distillation applications. All sequences are controlled by Programmable Logic Controller (PLC). The processor does a self-diagnostic check upon start up and during operation to ensure optimum safety and control. The PLC makes all the distillation decisions on a fixed program, ensuring positive control of all functions and a systematic fail-safe shutdown procedure. All temperature set points and other operation parameters are made at the control panel. This results in current process values and minimizes any operator contact with the heated vessel. Tamper proof over temperature settings are controlled by the program for optimum safety of operation in any condition.

MICROPROCESSOR CONTROLLED

STANDARD FEATURES Working Capacity of 250 USG Distillation Rate 40-70 GPH 60 kW electric hot oil heater (2 x 30 kW) 18-inch inspection hatch 6-inch sight glass Scraper assembly drive Three arm scraper assembly with self adjusting replaceable scrapers 316 stainless steel condenser 5 PSI pressure release valve Pressure/vacuum and temperature gauges 6" manual sludge discharge valve All wetted parts 304 stainless steel Brushed 304 stainless steel outer shell Inspection ladder RTD in vapor, oil and sludge area Full function graphic touch screen display terminal for temperature display and adjustment, fault condition message display and process message display Microprocessor control panel and message center with NEMA 4X enclosure OPTIONS Auto vacuum system Foam Trap Auto Fill System Auto Cool Explosion Resistant Package (includes a nitrocellulose package) Visual Indicator Lights Clean and Dirty Solvent Tanks Transfer Pumps to existing solvent tanks

Scraper System with Vapor, Oil and Sludge Temperature Measuring Devices