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In some storage warehouses, it is essential that the relative humidity be maintained above a certain level. Two good examples are:
vwarehouses that store explosives
vwarehouses that store grain
It is dangerous to allow the relative humidity to fall below about 50%. If grain dust gets too dry, spontaneous combustion may occur. Explosives are dangerous to handle and store under very dry conditions also.
On-off Control System
The recirculating air blower runs at all times, distributing air evenly to all parts of the storage area. This ensures a uniform atmosphere throughout the warehouse, preventing any dry pockets from forming.
When the water solenoid valves opens, it allows water to reach the series of drip emitters located in the air duct downstream from the blower.
The recirculating air blower sucks air throughout the roof of the warehouse and forces it past the drip emitters. The moving air absorbs some of this dripping water, and the wetted air is then distributed via a ductwork to various locations throughout the warehouse.
The signal to turn on the water originates in the wet bulb-dry bulb sampling chamber. A continuous stream of air from the storage area is sucked into the sampling chamber by a small sampling blower. The sampled air passes over both temperature bulbs.
The air is always pulled into the sampling chamber rather than pushed in, so that no heat energy is imparted to the sampled air by the blades of the sampling blower. This might cause erroneous temperature readings. Also, the dry bulb is always located nearer the entry of the sampling chamber. This is so the dry bulb cannot be affected by moisture picked up by the air as it passes over the wet bulb.
--industrial electronics
by maloney
Wiki User
∙ 11y ago
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How Do you feel humidity?
Humidity
Which is the comparison of the amount of moisture in the air to the amount of moisture it can hold?
relative humidity
How fast does humidity travel through the air?
Humidity is a condition of a gas, you add moisture to a gas to increase it's humidity and dry it to reduce the humidity when air gets to 100% humidity it may rain?
What is more comfortable - high humidity or low humidity?
A day with low humidityLow humidity. High humidity will prevent sweat from evaporating and hence make you feel warmer.
What tools do you use to measure precipitation and humidity?
A small inexpensive instrument for measuring humidity is called a Hygrometer (sometimes they are also called relative humidity indicator or humidity sensor). These instruments measure humidity.
How can you lower humidity control in your second home?
there are humidity controller thermostats for not much money, just buy one, install it (very very very easy) and set the desired humidity level
What are the duties of a warehouse controller?
You have to make sure everything is in order and be nice to the employees. Warehouse supervisor positions differ from warehouse to warehouse. But most entail ensuring shipments are handled smoothly, that appropriate orders get on the right trucks, and that loads get unloaded efficiently and sorted properly. Supervisors will tend to have employees underneath them who have to be monitored and managed to ensure the warehouse is utilizing man-hours efficiently and to help ensure that there is no loss due to employee theft.
How Do you feel humidity?
Humidity
What are the types of controllers?
P(Proportional )-controller I(Integral)-controller D(Derivative)-controller PI-controller PD-controller PID-controller Industrial controller ON-OFF controller
Write a SQL statement to show the warehouse and average QuantityOnHand of all items stored in a warehouse managed by 'Smith' Use a subquery?
SELECT Warehouse, AVG(QuantityOnHand) AS QuantityOnHand FROM INVENTORY WHERE Warehouse IN (SELECT Warehouse FROM WAREHOUSE WHERE Manager = 'Smith') GROUP BY Warehouse;
What are the characteristics of warehouse?
A temporary warehouse is a type of warehouse, and it can be an efficient solution to storage problems if you need a warehouse right away.
The actual humidity divided by the saturation humidity is the?
relative humidity
How do you get to rocket warehouse?
there is no roket warehouse
Which warehouse jobs are hiring in the state of Massachusetts?
Warehouse Personnel/Driver, warehouse associate, supply chain manager, healthcaredata warehouse specialist, distribution warehouse associates are only one part of the large warehouse job market.
What happens in warehouse management?
WELL, You stand in a warehouse and manage it. HENCE "warehouse management"
When is it acceptable to run in a warehouse?
There is no time when running in the warehouse
Where can one find a camera warehouse?
There are a few different camera warehouses available. Some examples include Digital Camera Warehouse, Camera-Warehouse, Photo Warehouse and Katz Camera Warehouse.
