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Wednesday, 26 March 2014
Hi Top 5 Hazards for Coal Mine Ventilation Engineers and Officers!
Monday, 24 March 2014
Hi Digital Monthly Choice Magazine Issue Pick!.
Hi Secret; "The *Hi) secret of the cosmonaut’s case."
The (Hi) secret of the cosmonaut’s case;
- "A mobile ventilation system provides fresh air for
Russian astronauts’ suits."
What do they keep in it? A packed lunch perhaps?
If they are Russian cosmonauts it will actually be a fan from ebm-papst.
The case is in fact a mobile ventilation system.
This is connected to the spacesuit by way of tubes to supply it with fresh clean air.
Which means that they would soon become unbearable without any ventilation: Perspiration and body heat alone would be enough to create an intolerable situation quickly leading to total overheating.
For this reason use is made of a mobile suit ventilation system for ground training and on the way to the launch pad.
In the space capsule and in outer space ventilation is then provided by the on-board system.
Hi Handy and durable:
The portable unit uses an EC centrifugal fan from ebm-papst to blow fresh air into the suit and helmet without any warming or cooling effect.
To quote Nikolay Dudkin, General Director of Eco-Intech: “It is not an air conditioning device but rather an air supply system, actually quite a simple application.
What makes the unit special however is the fact that it has to function reliably for hours at a time despite being lightweight, compact and handy.”
With its powerful lithium polymer battery and a sophisticated microprocessor system, the portable ventilation unit weighing six kilos can keep going for six hours – ample time for an intensive, uninterrupted training session.
Hi Requirements fully satisfied:
“We used to buy our blowers from a Russian manufacturer but in the case of the portable ventilation unit, ebm-papst was the only supplier capable of satisfying all our own requirements as well as those of Roskosmos”, says Dudkin.
Wednesday, 19 March 2014
Hi EBook Weekly Product Highlight Choice "Cooling Towers".
Hammam Industries & Co. MESAN Group CTI Certified Cooling Tower Range.
Click Here Or Image Above To View Hammam Industries & Co. EGYPT CTI Certified MESAN Group Products Page. |
Click Here Or Image Above To View & Visit CTI Certification Homepage & View CTI Product & Certification Information. |
Click Here Or Image Above For Short Link To View & Download CTI Certification Information Document. |
Friday, 7 March 2014
Hi Clean, Hi Hygiene! How To Keep Your Air Ducts Clean!
Click Here Or Image Above To Visit EPA Website. |
- Change filters regularly, and change them more often if they become clogged.
- Use the highest efficiency air filter as recommended by the HVAC system manufacturer.
- Make sure you don’t have any missing filters, and make sure air cannot bypass the filters through gaps around the filter holder.
- When servicing the HVAC system, clean cooling coils and drain pans.
- When undergoing any type of construction that produces dust, seal off the registers and do not operate the HVAC system until after the dust is cleaned up.
- Vacuum the facility regularly preferably with a HEPA vacuum, and clean dust from surfaces regularly.
- If the facility’s heating system has an in-duct humidifier, operate and maintain the humidifier as specified by the manufacturer.
- Repair leaks and water damage immediately and correctly.
- Inspect cooling coils regularly. Cooling coils are designed to remove water from the air and can be major sources of moisture contamination, which can lead to mold growth.
- Check that the condensate pan drains properly as the presence of a substantial amount of standing water or debris indicates a problem. Also check that there are no wet spots on the insulation near the cooling coils.
- Ducts should be properly sealed and insulated in spaces that aren’t air conditioned like attics. This prevents moisture from condensation from entering the system.
- Select an air conditioning system for your facility that is sized correctly, and seal all the ducts at the joints.
reasons why you should clean your buildings
air duct's;
- If there is visible mold growth on the ducts or on other components of the HVAC system
- If the ducts are infested with rodents, insects or other vermin
- If the ducts are clogged with dust and debris
- If particles are obviously being released into the building from the registers
Click Image Above Or Link Here For Further Information On BAC & To Visit Website. |
Click Image Logo Above Or Click Link Here For Further Information From NADCA & To Visit The Website. |
Hi Industry Porbe Shift! Differentiating The Experiencing Focal View!.
Case study: Kuka Robotics robot guides flow measurement probe in wind tunnel:
Thursday, 6 March 2014
Hi White paper: The Practicalities & Economics of Dust Suppression!.
Dust is a widely recognised industrial hazard. Capable of forming an explosive cloud, it also presents an inhalation danger for operational personnel and can create visibility problems. Controlling dust is crucial for health, safety and environmental reasons and may also be driven by economics. Dust spreading through an operating area is lost product and has an associated value. In this paper, Peter Guttridge, chairman of Guttridge, and Ian Walton, chief executive officer at DSH Systems, examine the issue of dust release during bulk material loading, why it happens and the problems it creates. The limitations of conventional equipment are considered within this context alongside the potential benefits of adopting alternative, more modern dust suppression technology. Example data illustrate the cost savings associated with dust suppression and the factors that should be taken into account when evaluating an associated investment.
Visit Donaldson Website For Leaders In Global Filtration Solutions & Technology |
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Hi Definitions of disaster types.
Sudden natural | Long-term natural | Sudden human-made | Long-term human-made |
Avalanche
Cold wave
Earthquake Aftershock Floods
Flash flood Dam collapse
Volcanic eruption Glowing avalanche Heat wave
High wind cyclone Storm Hail Sand storm Storm surges Thunder storm
Tropical storm Tornado Insect infestation Landslide Earth flow Power shortage Tsunami and tidal wave
| Epidemics
Drought
Desertification Famine Food shortage or crop failure
| Structural collapse
Building collapse
Mine collapse or cave-in Air disaster Land disaster
Sea disaster Industrial/technological accident Explosions Chemical explosions
Nuclear explosion or thermonuclear explosions Mine explosions
Pollution Acid rain Chemical pollution Atmosphere pollution Chlorofluoro-carbons (CFCs) Oil pollution Fires Forest/grassland fire
| National (civil strife, civil war)
International (war-like encounters)
Displaced population Displaced persons Refugees
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