Scada Operator Interview Questions and Answers

CIP stands for Clean-in-Place. Chemicals like sodium hydroxide and phosphoric acid are used for CIP. Concentration varies based on the equipment being cleaned. pH neutralization is done using acid or base depending on the cleaning chemical used.

• CIP is a cleaning process used in industries like food and beverage, pharmaceuticals, and cosmetics.

• Chemicals like sodium hydroxide and phosphoric acid are commonly used for CIP.

• Concentration of the cleaning chemical varies based on th...read more

Gmp, Ghp, haccp are quality management systems used in food industry. OPRP and CCP are critical control points in HACCP.

• Gmp - Good Manufacturing Practices ensure that products are consistently produced and controlled according to quality standards.

• Ghp - Good Hygiene Practices ensure that food is handled and prepared in a safe and hygienic manner.

• HACCP - Hazard Analysis and Critical Control Points is a systematic approach to identify and prevent potential hazards in food produ...read more

LOTO stands for Lockout/Tagout. It is a safety procedure used to ensure that dangerous machines are properly shut off and not started up again prior to the completion of maintenance or repair work.

• LOTO is used to prevent accidental start-up of machinery during maintenance or repair work

• It involves locking and tagging the machinery to prevent unauthorized access

• The procedure includes isolating the machinery from its energy source, releasing stored energy, and verifying that th...read more

The number of permits required in a food factory depends on the type of operation and location.

• The number of permits needed varies depending on the type of food being produced and the location of the factory.

• Permits may be required for food safety, environmental regulations, and building codes.

• Examples of permits include food handling permits, wastewater discharge permits, and building permits.

• The specific permits required can be determined by consulting with local regulatory...read more

SCADA stands for Supervisory Control and Data Acquisition.

• SCADA is a system used to monitor and control industrial processes.

• It collects data from sensors and devices and displays it to operators.

• Operators can use SCADA to make decisions and control processes remotely.

• SCADA is used in industries such as manufacturing, energy, and water treatment.

• Examples of SCADA software include Wonderware, Ignition, and GE Digital.