SIS-Tech

Coker Drum Safety System targets crude oil refineries.
Agricultural & Farming Products

Coker Drum Safety System targets crude oil refineries.

Monitoring overhead pressure, overhead temperature, and inlet temperature, Coker Drum Safety System automatically inhibits opening of valves under unsafe process conditions, preventing release of hydrocarbons and/or hydrogen sulfide in crude oil refineries. CDSS logic solver makes sure in-service drum is not opened to atmosphere, or that open drum is not placed in service. Suitable for use up to...

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Safety Instrumented System helps protect against overfill.
Safety & Security Equipment

Safety Instrumented System helps protect against overfill.

Automated Overfill Protection System (AOPS) can prevent overfill conditions in terminals, tank farms, and process vessels. Suitable up to SIL-3, integrated non-programmable Logic Solver receives switch/transmitter signals, determines abnormal process condition, and provides outputs to take corrective action. Operation is independent of plant process control, but system can communicate with it via...

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Overpressure Protection System suits reactors and pipelines.
Controls & Controllers

Overpressure Protection System suits reactors and pipelines.

DIAMOND-SIS High Integrity Protective System is standalone logic solver certified for use in applications up to SIL 3. System takes inputs from multiple sensors that detect abnormal conditions, processes them, and sends necessary outputs to elements such as block valves or pumps. Each vessel/pipeline is independently protected against overpressure, so single HIPS failure cannot cause simultaneous...

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Automated Independent Backup System meets SIL3 requirements.
Agricultural & Farming Products

Automated Independent Backup System meets SIL3 requirements.

As standalone safety instrumented system, DIAMOND-SIS AIB backs up current process control trip logic and meets IEC 61511 requirements. Included IEC 61508 logic solver is functionally independent from process control system, supplements existing logic, meets all appropriate safety standards, and accepts any analog input. System comes in single-, dual-, and triplicated-channel configurations with...

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Coker Drum Safety System targets crude oil refineries.
Agricultural & Farming Products

Coker Drum Safety System targets crude oil refineries.

Monitoring overhead pressure, overhead temperature, and inlet temperature, Coker Drum Safety System automatically inhibits opening of valves under unsafe process conditions, preventing release of hydrocarbons and/or hydrogen sulfide in crude oil refineries. CDSS logic solver makes sure in-service drum is not opened to atmosphere, or that open drum is not placed in service. Suitable for use up to...

Read More »
Safety Instrumented System helps protect against overfill.
Safety & Security Equipment

Safety Instrumented System helps protect against overfill.

Automated Overfill Protection System (AOPS) can prevent overfill conditions in terminals, tank farms, and process vessels. Suitable up to SIL-3, integrated non-programmable Logic Solver receives switch/transmitter signals, determines abnormal process condition, and provides outputs to take corrective action. Operation is independent of plant process control, but system can communicate with it via...

Read More »
Overpressure Protection System suits reactors and pipelines.
Controls & Controllers

Overpressure Protection System suits reactors and pipelines.

DIAMOND-SIS High Integrity Protective System is standalone logic solver certified for use in applications up to SIL 3. System takes inputs from multiple sensors that detect abnormal conditions, processes them, and sends necessary outputs to elements such as block valves or pumps. Each vessel/pipeline is independently protected against overpressure, so single HIPS failure cannot cause simultaneous...

Read More »
Automated Independent Backup System meets SIL3 requirements.
Agricultural & Farming Products

Automated Independent Backup System meets SIL3 requirements.

As standalone safety instrumented system, DIAMOND-SIS AIB backs up current process control trip logic and meets IEC 61511 requirements. Included IEC 61508 logic solver is functionally independent from process control system, supplements existing logic, meets all appropriate safety standards, and accepts any analog input. System comes in single-, dual-, and triplicated-channel configurations with...

Read More »

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