All categories

4 years ago

Sullage defination????????????????????

Health

1 answer:

wariber [46]4 years ago

5 0

Answer:

Explanation:

Etymology

The word comes ultimately from the Latin oculus, “eye”, which was used in a figurative sense by the Romans for the bung hole of a barrel. This was taken into French in the medieval period as oeil, from which a verb ouiller was created, to fill a barrel up to the bung hole. In turn, a noun ouillage was created, which was the immediate source of the word's modern form, first recorded in Norman English about 1300, at first in the sense of the amount of liquid needed to fill a barrel up to the bung hole.

Wine and spirits

Main article: Ullage (wine)

By an obvious extension, ullage came to refer to any amount by which a barrel is unfilled, perhaps because some of the contents have been used. It is also applied to the unfilled air space at the top of a bottle of wine, which in this case is essential to allow for expansion of the contents as the temperature changes.

Beer

By further extension, in brewing and beer retail, ullage is the residue of beer left in a barrel that has been emptied. When calculating tax returns and the like, licensed premises owners, landlords or managers can factor in the duty on ullage, or unavoidable barrel wastage.[2] Ullage therefore has come to be used as a general term, in the licensed trade, for waste beer whether at the barrel or at the bar tap or pump. However, what customers leave in their glasses does not count as ullage, because it has been sold.

Rocketry

Three sets of ullage motors are shown in this schematic of the Saturn V rocket.

Main article: Ullage motor

Liquid propellant rockets store their propellants in tanks. Cryogenic tanks are never completely filled, to prevent severe pressure drop in the tank after engine start. On the ground, the space between the top of the propellant load and the top of the tank is known as "ullage space". Ullage pressure is a critical measurable during powered rocket flight, because it affects tank structural integrity and engine Net Positive Suction Pressure (NPSP).

In the weightless condition in space without engine thrust, empty space occurs in partially filled tanks, and the liquid floats away from the engine intake, which is undesirable for stable engine operation. Small rocket engines are sometimes used to provide enough acceleration to settle the propellant to the bottom of the tanks prior to ignition of the main engine(s). Engines devoted to this purpose are called ullage motors; sometimes reaction control system thrusters are used.

Industrial use

Ullage is also widely used in industrial or marine settings to describe the empty space in large tanks or holds used to store or carry liquids or bulk solids such as grain.[3] In accordance with IMO regulations, the Code of Federal Regulations, and the ABS Rules for Steel Vessels, certain pressurized tanks on steel ships may not be filled greater than 98% full, although there are exceptions. This is so that the pressure relief valve is always in contact with a gas or vapor. Certain pressure relief valves for chemical use are not designed to relieve the pressure when in contact with liquids.

In some cases, the ullage in a ship's hold can be relevant to stability; liquid or dry bulk cargo in a part-filled hold can shift asymmetrically towards one side as the ship heels to one side and the other, reducing the margin of stability when compared with a full hold. Excessive ullage in a tank may contribute to the free surface effect. When referring to the free surface effect, the condition of a tank that is not full is described as a "slack tank", while a full tank is "pressed up".[4]

References

ABS Rules for Steel Vessels 2007, Part 5C

Soroka, W. Illustrated Glossary of Packaging Terminology (Second ed.). Institute of Packaging Professionals.

"BEER3880 - Beer Guidance - HMRC internal manual - GOV.UK". www.gov.uk. Retrieved 11 December 2018.

COAST GUARD BALTIMORE MD FIELD TESTING AND DEVELOPMENT CENTER: Grain ullages

Ship inspection maritime guide.

External links

Description of Saturn V engines

Categories: Rocket propulsionPackaging

Navigation menu

Not logged inTalkContributionsCreate accountLog inArticleTalkReadEditView historySearch

Search Wikipedia

Main page

Contents

You might be interested in

Personality Disorders are thought to originate during childhood, yet most health professionals are reluctant to diagnose childre

bogdanovich [222]

Doctors may not be comfortable with labeling a child with a personality disorder due to the fact of its early in their life. The child still has time to prosper and grow as as a person. You don't really know the childs personality yet, so the way they act might just be them learning who they are. It's better to wait it out, and see if they have have borderline personality disorder, because they could be pushing you away to be independent and not realize.
The negative with diagnosing children is they could use it as an excuse. Such as reasons to treating people a certain way. They also might be telling people, and could cause bullying issues, or making their own self esstem go down. The positive effects are knowing when older you won't really be shocked. More positive effects are you will have an idea of it, and will be aware of it, and might realize more side effects of it. Instead of becoming completely blind to it.

6 0

4 years ago

Yelling and screaming when dealing with stress

Hatshy [7]

I would have to say B. because yelling and screaming doesn't necessarily mean people will help you with the stress, it won't reduce the stress maybe for a short while, but that stress will still be there and it can still be as strong as before, it won't punish your heart or nervous system because physically stress is capable of that. screaming and yelling can make you feel better, but the stress will still be there.

8 0

4 years ago

Read 2 more answers

If an individual started running 10 miles three times a week, there would most likely be an __________.

weeeeeb [17]

If you will accept two answers, B and C are correct. If not, choose C because this individual is running long distance over and over again they will have an increase in muscular endurance.

5 0

3 years ago

Read 2 more answers

What illustrative educational tool is intended for an easy way for consumers to remember which food groups to eat the most of an

hoa [83]

MyPlate intended for an easy way for consumers to remember which food groups to eat the most of and which to eat the least of.

Explanation:

MyPlate supplanted the past MyPyramid picture as the apparatus to assist Americans with settling on more advantageous food decisions. The objective is to get individuals to consider building a sound plate at eating times. They give guidance to sound Americans ages 2 years and over about nourishment decisions that advance wellbeing and forestall infection.

To meet the Dietary Guidelines, pick an eating routine with the majority of the calories from grains, vegetables, and organic products, low-fat dairy items, lean meats, fish, and poultry. Eating an eating regimen wealthy in certain vegetables and organic products as a feature of a general solid eating regimen may secure against particular sorts of malignancies.

Diets wealthy in food containing fiber, for example, a few vegetables and natural products, may lessen the danger of coronary illness, corpulence, and type 2 diabetes.

6 0

4 years ago

What is cycle menu? discuss its relevance in the food service unit.

AysviL [449]

Cycle menu is a prediction a foods that will be available at a period of time.

Many food service industries often used this to predict the condition in the future, allocate an appropriate budget and create a menu plan that would best suit the condition

5 0

4 years ago

Sullage defination????????????????????​

Sullage defination????????????????????