Friday, April 15, 2011

Pump It Up - Types of Pumps You Can Hire

!: Pump It Up - Types of Pumps You Can Hire

There are many separate reasons that person might need to hire a pump. Drainage, sewage and slurry pumping to name but a few. Below is a summary of some of the many separate types of pump that are available, with brief descriptions of each.

Diesel:

Standard Diesel Pumps
Diesel pumps are often used in waste water applications such as drainage projects and sewage bypasses. There are of policy other uses - market work, food alleviation and civil engineering.

Super Silent Diesel Pumps
Silent diesel pumps achieve the same duties as their standard counterparts but do so without creating as much noise. This is perfect for residential areas and areas in which members of the social may be sensitive to high levels of noise.

High Head Diesel Pumps
High head diesel pumps are often used in quarries where high heads are required. A greater length can be pumped in situations where a series of pumps cannot be used, and higher pressures can be achieved for market processes.

Electric:

Electric pumps are often used when engine driven systems are not convenient for the job. They can also be more cost effective, and are generally more compact.

Submersible Clean Water Drainage Pumps
Used for water applications (including dirty water), submersible clean water drainage pumps can be used for building dewatering, tunnelling and market process applications.

Submersible Sewage Pumps
Pumps that are ideal for sludge and sewerage type applications. These are often cast iron pumps. This type of unit is often supplied with a float switch so that it can be operated automatically.

Hydraulic:

Standard Hydraulic Pumps
Hydraulic systems are, naturally, powered by hydraulics and there are some separate types that are available. They are often used for sewerage or drainage applications where the depth of liquid would be too great for standard suction systems.

Silent Hydraulic Pumps
The silent versions are used in situations where a standard hydraulic law would originate an unacceptable amount of noise.

Pneumatic:

Pneumatic systems contain Blagdon Air Driven Pumps which are relatively small, transported devices that can be used in civil engineering, water business applications and, for example, shipbuilding. They are convenient for bulk diesel or oil transfer.

Wellpointing:

Some pumps are very well powerful to wellpointing or sub ground dewatering, as it is also known. These wellpoint systems are regularly productive in a wide range of soils, salts and gravels. It is about looking the best one for your purposes.


Pump It Up - Types of Pumps You Can Hire

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Saturday, April 2, 2011

The Mini Split Heat Pump - Is it For You?

!: The Mini Split Heat Pump - Is it For You?

A mini split heat pump is perfect for room additions, where extending or installing distribution ductwork is not feasible. There are two Components to this system. It has an outdoor compressor/condenser, and an indoor air-handling unit. The conduit houses the power cable, refrigerant tubing, suction tubing, and a condensate drain, links the outdoor and indoor units. 
 
However, there are advantages and disadvantages in using this kind of heating system. The advantage of using this principles is that they are small. It also has flexibility for zoning or heating and cooling individual rooms. Models of this type of gadget have as many as four indoor air-handling units for four zones or rooms. The handling unit of the mini split heat pump is connected to one outdoor unit. The amount of unit also depends on how much heating or cooling is required for the building or each zone. This is also affected by how well the building is insulated. Since each of the zones will have its own thermostat, you only need to health that place when man is there. This will save you energy and money. 
 
Another advantage of this principles is that they are often easier to setup than other types of space conditioning systems. The hook up of this gadget in the middle of the outdoor and indoor units requires only a three-inch hole straight through a wall for the conduit. Manufacturers of the mini split heat pump also supply a variety of lengths of connecting conduits. You can also search the outdoor unit as far away as 50 feet from the indoor evaporator. This makes it inherent to cool rooms on the front side of your house with the compressor in a more advantageous or inconspicuous place on the outside of the building. 
 
This principles can also avoid energy losses connected with the ductwork of central forced air systems because of the absence of ducts. In addition, since duct losses can list for more than 30% of energy consumption for space conditioning, especially if the ducts are in an unconditioned space such as an attic. Thus with the absence of these ducts, you can save this 30% energy consumption. 
 
Another advantage of the mini split heat pump is that it offers more flexibility in interior build options. The indoor handler of the gadget can be suspended from a ceiling, mounted flush into a drop ceiling or hung on a wall. There are also floor-standing models if you prefer this design. Most indoor units also come with sleek, high tech looking jackets. They can also come with a remote control, manufacture it easier to turn the principles on and off even when it has positioned on a wall or suspended from a ceiling. 
 
Most importantly, they keep your home safe since there is only a small hole in the wall. Though the wall and window mounted, room air conditioners can supply an easy entrance for intruders. The disadvantage of using a mini split heat pump is that it can cost about 00 to 00 per ton of cooling capacity. This is about 30% more than central systems excluding ductwork. Though this gadget has many advantages but if you are planning to buy this type of device, you need sufficient money to be able to buy it.


The Mini Split Heat Pump - Is it For You?

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