How Will You Vent Air In The D.p. Cell? What If Seal Pots Are Used?

How Will You Vent Air In The D.p. Cell? What If Seal Pots Are Used?
by

1 Answer

Answer :

1. Air is vented by opening the vent plugs on a liquid service transmitter.
2. On services where seal pots are used isolate the primary isolation valves and open the vent valves. Fill the line from the transmitter drain plug with a pump.
by

Related questions

How Would You Do Glycol Filling Or Fill Seal Liquids In Seal Pots 7 Draw And Explain?

Description : How Would You Do Glycol Filling Or Fill Seal Liquids In Seal Pots 7 Draw And Explain?

Last Answer : The procedure for glycol filling is : 1. Close the primary isolation valves. 2. Open the vent on the seal pots. 3. Drain the use glycol if present. 4. Connect a hand pump on L.P. side while ... 9. Close the seal pot vent valves. 10. Close equalizer valve. 11. Open both the primary isolation valves.

How will you vent air in the D.P. cell? What if seal pots are used?

Description : How will you vent air in the D.P. cell? What if seal pots are used?

Last Answer : • Air is vented by opening the vent plugs on a liquid service transmitter. • On services where seal pots are used isolate the primary isolation valves and open the vent valves. Fill the line from the transmitter drain plug with a pump.

What Is The Seal Liquid Used For Filling Impulse Lines On Crude And Viscous Liquid?

Description : What Is The Seal Liquid Used For Filling Impulse Lines On Crude And Viscous Liquid?

Last Answer : Glycol.

How Do You Do A Zero Check On A D.p. Transmitter?

Description : How Do You Do A Zero Check On A D.p. Transmitter?

Last Answer : Close one of the valve either H.P. or L.P. open the equalizing valve. The O/P should read zero.

How Do You Calibrate A D. P. Transmitter?

Description : How Do You Calibrate A D. P. Transmitter?

Last Answer : The following steps are to be taken which claribrating : 1. Adjust zero of the Xmtrs. 2. Static preasure test: Give equal pressure on both sides of the transmitter. Zero should not shift. If ... pressure to high pressure side of the transmitter and adjust the span.  Adjust zero again if necessary.

How Do You Identify The H. P. Side Or Inlet Of An Orifice Plate In Line?

Description : How Do You Identify The H. P. Side Or Inlet Of An Orifice Plate In Line?

Last Answer : The marking is always done H. P. side of the orifice tab which gives an indication of the H.P.side.

Why Is Flow Measured In Square Root?

Description : Why Is Flow Measured In Square Root?

Last Answer :  Flow varies directly as the square root of different pressure F = K square root of ΔP.  Since this flow varies as the square root of differential pressure the pen does not directly indicate flow.  The flow can be determined by taking the square root of the pen. Say the pen reads 50% of chart.

How Do You Calculate New Factor From New Range Using Old Factor And Old Range?

Description : How Do You Calculate New Factor From New Range Using Old Factor And Old Range?

Last Answer : New Factor = _!New Range Old Factor = _IOld Range Flow = K_!Range Q = Factor X Unit Flow New Factor = Old Factor I _IOld Range X _/New Range.

An Operator Tells You That Flow Indication Is More? How Would You Start Checking?

Description : An Operator Tells You That Flow Indication Is More? How Would You Start Checking?

Last Answer : 1. First flushing the transmitter. Flush both the impulse lines. Adjust the zero by equalizing if necessary. If still the indication is more then. 2. Check L.P. side for choke. If that is clean then. 3. Check the leaks on L.P. side. If not. 4. Calibrate the transmitter.

How Do You Carry Out Piping For A Different Pressure Flow Transmitter On Liquids, Gas And Steam Services? Why?

Description : How Do You Carry Out Piping For A Different Pressure Flow Transmitter On Liquids, Gas And Steam Services? Why?

Last Answer : Liquid lines: On liquid lines the transmitter is mounted below the orifice plate. Since liquids have a property of self draining. Gas Service: On gas service the transmitter is mounted above the orifice ... mounted below the orifice plate with condenlate pots. The pots should be at the same level.

What Is Bernoulli’s Theoram And Where It Is Applicable?

Description : What Is Bernoulli’s Theoram And Where It Is Applicable?

Last Answer : Bernoulli’s theoram states the “total energy of a liquid flowing from one point to another remains constant.” It is applicable for non compressible liquids.

Why Is The Orifice Tab Provided?

Description : Why Is The Orifice Tab Provided?

Last Answer : The orifice tab is provided due to the following reasons: 1. Indication of an orifice plate in a line. 2. The orifice diameter is marked on it. 3. The material of the orifice plate. 4. The tag no. of the orifice plate. 5. The mark the inlet of an orifice.

How Do You Identify An Orifice In The Pipe Line?

Description : How Do You Identify An Orifice In The Pipe Line?

Last Answer : An orifice tab is welded on the orifice plate which extends our of the line giving an indication of the orifice plate.

What Are The Different Types Of Orifice Plates And State Their Uses?

Description : What Are The Different Types Of Orifice Plates And State Their Uses?

Last Answer : The different types of orifice plates are: 1. Concentric. 2. Segmental. 3. Eccentric. CONCENTRIC: The concentric orifice plate is used for ideal liquid as well as gases and steam service. This orifice ... hole in the form segment of a circle. This is used for colloidal and sherry flow measurement.

What Are The Primary Elements Usedfor Flow Measurement?

Description : What Are The Primary Elements Usedfor Flow Measurement?

Last Answer : The primary elements used for flow measurement are: 1. Orifice Plate. 2. Venturi tube. 3. Pitot tube. 4. Annubars. 5. Flow Nozzle. 6. Weir & Flumes.

Define All The Process Variable And State Their Unit Of Measurement?

Description : Define All The Process Variable And State Their Unit Of Measurement?

Last Answer : 1. FLOW: Kg I hr, Litter I min, Gallon I min. M3 I NM3 I HR. (GASES) 2. PRESSURE: Force acting per unit Area. P = F/A Units: Bar I Pascals I Kg I CM I, Pounds 3. LEVEL: ... Degree Farenheit, Degree Kelvin, Degree Rankin. 5. QUALITY: It deals with analysis PH, % C02, % 02, Conductivity, Viscosity.

What Are The Process Variable?

Description : What Are The Process Variable?

Last Answer : The process Variable are: 1. Flow 2. Pressure 3. Temperature 4. Level 5. Quality i. e. % D2, C02, PH etc.

How would you do Glycol filling or fill seal liquids in seal pots 7 Draw and explain.

Description : How would you do Glycol filling or fill seal liquids in seal pots 7 Draw and explain.

Last Answer : The procedure for glycol filling is : Close the primary isolation valves. Open the vent on the seal pots. Drain the used glycol if present. Connect a hand pump on L.P. side while ... . Close the seal pot vent valves. Close equalizer valve. Open both the primary isolation valves.

It's 105°F outside. What should the temperature of the A/C air at the vent be?

Description : It's 105°F outside. What should the temperature of the A/C air at the vent be?

Last Answer : answer:The cooling air that comes out of my window unit is usually 49º F. Did you take those readings as soon as the compressor started, or were they taken after it had been running for awhile?

Is it ok to put a towel in my air vent (ceiling) to prevent air flow?

Description : Is it ok to put a towel in my air vent (ceiling) to prevent air flow?

Last Answer : That’s what my father always told me to do, and he was HVAC certified.. so I’m assuming that’s a “yes.”

How can I fix the vent on a 2001 Saab stationwagon ( 9- 5 model _ so that it does not blow outside cold air on driver foot while rest of heating vents seem to work properly?

Description : How can I fix the vent on a 2001 Saab stationwagon ( 9- 5 model _ so that it does not blow outside cold air on driver foot while rest of heating vents seem to work properly?

Last Answer : Easy fix: just put duct tape over it.

Why don't the air conditioning vent fans work when planes are on the ground?

Description : Why don't the air conditioning vent fans work when planes are on the ground?

Last Answer : They do don’t they? The only reason the cabin shouldn’t be air conditioned is if the plane isn’t powered or the plane is having problems with that particular system.

Is there a way to vent your dryer without letting cold air inside the house?

Description : Is there a way to vent your dryer without letting cold air inside the house?

Last Answer : If the dryer vent is properly installed, cold air should not enter the house. Properly installed dyer vents use a flap valve. The dryer door should be kept closed except when loading or unloading the machine. [email protected]

I have cold air coming in through my dryer vent, is there any way to stop it?

Description : I have cold air coming in through my dryer vent, is there any way to stop it?

Last Answer : I may be a problem of a vent flap that stays open. Check to see it is operating correctly.

Do the portable air conditioners that vent out to window get very hot and give off heat?

Description : Do the portable air conditioners that vent out to window get very hot and give off heat?

Last Answer : Yes.The heat evaporates and also it has got a drip hole at the back.

A flue damper and a vent damper are two examples of _______ a. Combustion air positive shut off devices b. Combustion air negative shut off devices c. Both a. & b. d. None of the above

Description : A flue damper and a vent damper are two examples of _______ a. Combustion air positive shut off devices b. Combustion air negative shut off devices c. Both a. & b. d. None of the above

Last Answer : a. Combustion air positive shut off devices

The post office seal for sealing the franking machine must be kept a) In the personnel custody of the PRI(P) b) In the personnel custody of the Postmaster c) In the Divisional office d) None of these

Description : The post office seal for sealing the franking machine must be kept a) In the personnel custody of the PRI(P) b) In the personnel custody of the Postmaster c) In the Divisional office d) None of these

Last Answer : b) In the personnel custody of the Postmaster

Indian type W.C. pan shall have 10cm. S.C.I. trap P or S type with effective seal of (a) 5 cm.* (b) 10 cm. (c) 7.5 cm (d) None of these

Description : Indian type W.C. pan shall have 10cm. S.C.I. trap P or S type with effective seal of (a) 5 cm.* (b) 10 cm. (c) 7.5 cm (d) None of these

Last Answer : (a) 5 cm.*

Each cell has a vent cap A. To allow gases out when the cell is on charge B. To add water to the cell if needed C. To check the level of electrolyte D. To do all above functions

Description : Each cell has a vent cap A. To allow gases out when the cell is on charge B. To add water to the cell if needed C. To check the level of electrolyte D. To do all above functions

Last Answer : D. To do all above functions

Time to vent, What's something you need to get off your chest?

Description : Time to vent, What's something you need to get off your chest?

Last Answer : For lifetimes to come. Apologies and thank you will fill yours days. Perhaps love at some point,

How does one measure the efficiency of an exhaust vent?

Description : How does one measure the efficiency of an exhaust vent?

Last Answer : Efficiency is not the metric, so they have no idea what you are talking about. How about room air exchanges per hour? That would be the volume of air removed per hour divided by volume (length x width ... of air in the room. But then you would have to find guidelines relative to usage of the room.

What does "A tout vent" mean?

Description : What does "A tout vent" mean?

Last Answer : It means “to all winds” and the French phrase “Je seme a tout vent” means I sow to all winds or, I spread wisdom.

Towel in vent is it safe?

Description : Towel in vent is it safe?

Last Answer : answer:I would not do it. It could eventually dry out and catch on fire. Vent covers are usually not very expensive so I would invest in one and flip it off. Welcome to ask-public!

Why do clothes dryers need to vent?

Description : Why do clothes dryers need to vent?

Last Answer : If the air isn’t venting, it would eventually become nothing more than steam. The clothes won’t dry.

Would you like to vent about something?

Description : Would you like to vent about something?

Last Answer : Irritation? Annoyance? How about horror and outrage—and a sense of total helplessness and hopelessness—at the senseless and barbaric killings in Iraq, Syria, Gaza, Ukraine, Africa, and on the streets of the U.S.

Does anyone else just need to vent?

Description : Does anyone else just need to vent?

Last Answer : answer:You are right to be angry @AshLeigh. Losing a friend is one of the most traumatic experiences, and it's hard to forget it. I know the people are just trying to make you feeling better, but ... mentions him she bursts in tear. It just shows that the friend has a special place in your heart.

Anyone need a thread to vent in?

Description : Anyone need a thread to vent in?

Last Answer : Thanks, but I am fine.

Do you miss “vent windows”?

Description : Do you miss “vent windows”?

Last Answer : answer:Yes. As a kid, I loved taking drives in our old T-bird with the wing window open.

How do you control urges to "vent" about others?

Description : How do you control urges to "vent" about others?

Last Answer : I don’t. I vent. I just keep my venting to safe places, like anonymous internet forums. Kind of like what you just did. :)

Do I need to install a gable vent on every gable?

Description : Do I need to install a gable vent on every gable?

Last Answer : Vent the highest point of the house. No need to do every gable if the roof is open (attic). If you ever re-roof then consider ridge vents. Can’t get any higher than ridge vents.

What if a bathroom doesn't have vent pipes on the roof above it?

Description : What if a bathroom doesn't have vent pipes on the roof above it?

Last Answer : answer:You can vent them in a different way: http://en.wikipedia.org/wiki/Drain-waste-vent_system However, the traps should still be keeping that smell out. Maybe there’s gunk in the traps? Edited: this link: http://en.wikipedia.org/wiki/Drain-waste-vent_system#Air_admittance_valve

Have you had a bad week? Hoping for better? Please vent here.

Description : Have you had a bad week? Hoping for better? Please vent here.

Last Answer : Well, on the bright side…your dog didn’t poop everywhere at your house : ) Way to go on the robbery thing, what happened?

Will I still be to code if I don't have a vent fan in my bathroom?

Description : Will I still be to code if I don't have a vent fan in my bathroom?

Last Answer : I have a feeling that it depends on whether there is a window in the room. But I'm not sure.

How do you vent out your anger and sadness?

Description : How do you vent out your anger and sadness?

Last Answer : projectile therapy. I go out in my yard and shoot, either targets with my bow or pistols, or skeet with a shotgun. The amount of focus and concentration it takes to hit your target completely erases all thoughts of anything else.

Come on in and vent. Tell me about your pet peeves.

Description : Come on in and vent. Tell me about your pet peeves.

Last Answer : answer:My pet’s too nice to hate anything. Oh hang on, oops never mind.

How to remove bees from the dryer vent

Description : How to remove bees from the dryer vent

Last Answer : Need Answer

Why Vent Pipe is used in transformer ?

Description : Why Vent Pipe is used in transformer ?

Last Answer : There is a vent pipe at the top of the transformer. The mouth of this pipe is closed with glass. The gas created due to overheating of the transformer , the glass bursts under the pressure of the gas and the gas escapes.

HOW DO YOU VENT A DRYER WITH NO OUTSIDE ACCESS

Description : HOW DO YOU VENT A DRYER WITH NO OUTSIDE ACCESS

Last Answer : in cold weather IF you have an electric dryer . it might be ok to not vent to the outside . I actually tried it last winter . main thing is electric . should try to find someone who knows what they are doing . there has to be a way to knock a small hole in the wall for venting ?

The primary producers of the deep-sea hydrothermal vent ecosystem are:

Description : The primary producers of the deep-sea hydrothermal vent ecosystem are:

Last Answer : The primary producers of the deep-sea hydrothermal vent ecosystem are: A. Blue-green alage B. Coral reefs C. Green algee D. Chemosynthetic bacteria

Do you need a dishwasher vent in Washington?

Description : Do you need a dishwasher vent in Washington?

Last Answer : It is called an air-gap not a vent. If you are asking aboutWashington state the answer is yes it is required.