If a control valve is hunting means means if we are giving 50% to the cv, the cv will open at 51% then slowly slwoly it will reaches 49% , then it will reaches again 50%, this type of action occured frequntly.. so what to do for solve this problem. The possible cause is in volume booster or positioner's relay.. positioner is double acting .. and make siemens..sipart.The cv is double acting and mounted for anti surge operation, it having 4 nos. volume booster, one sov, one positioner, etc..?
2 11913Post New Gujarat Fluorochemicals Limited (GFL) Interview Questions
Can I upgrade to windows 10 from xp?
Which is the stack used in 8085?
Explain about resultevent and faultevent in remote object?
Which tool is best for virtual automation?
How do you maintain the number range in production environment?
How can you run automated test cases td (quality center 9.0) ?
What is private static in java?
Tell me do you think unwanted marketing should be a crime? : insurance cold calling
What are two statement types in sql?
What command will you use to recursively search for a particular string across multiple files in your currentdirectory?
function modules are also external subroutines. State true or false. : abap modularization
What does void main return?
What is core java called?
How can we retrieve the total number of records in RPG & CLLE?
Is there any relations in between Sensex and foreign currency values? like if the sensex increased then the value of Rs goes up over USD (United state doller)?