Vendredi 25 février 2011

Prevent the sudden opening of the security door

For intensive use and safety, security steel door are most often used to protect exterior openings of commercial buildings. Popular for its resilience and adaptability, are also a good choice for cost-effective, low maintenance.
Benefits
One of the major options for securing the outside entrance of a building is a security door commercial security. Resistant to extreme heat and cold, rain and humidity, steel security doors will not deteriorate when exposed to the elements, and offer greater isolation and lower maintenance than standard wood steel security door.
Construction
Commercial steel security doors are constructed with a standard core of polystyrene or polyurethane, combined with a resin component for strength and covered with a steel wood door. The safety door can be customized according to the type of building to be made. For example, if a security gate must withstand heat, like a fire, a mineral fiber core would be used. This would enable it to withstand high temperatures and flames to give a fire stainless steel door resistance of 20 minutes or three hours, according to security gate of the Republic. To police stations, security doors bulletproof available galvannealed steel and tested to UL752 - Standard for Bullet-proof material - in eight levels of room door protection.
Safety / Ventilation
Generally, a steel security door regular flush on both sides, with window openings. In some cases, such as stairs or high traffic areas, a small window is added for safety to avoid the sudden opening of the security door. The grilles are also available where ventilation is necessary, according to information available WiseGEEK steel door.

Par ypstars - 0 commentaire(s)le 25 février 2011

Cleaning your boat's heat exchanger

Marine heat exchanger, also known as "keel cooler" serves the same purpose as the radiator of a car. The biggest difference is, while a car's radiator dissipates the heat generated by the motor car in the air, the keel cooler dissipates the vessel engine in the water. Both contain a form of antifreeze poisonous and dangerous animals to humans, which means that the purging and cleaning of heat exchangers evaporator coils of the boat are potentially harmful to animals and the environment. With a little care, however, you can avoid the cost of contracting out this condenser coils.
Purge the heat exchanger glycol based coolant with fresh water. Remove the coolant in the drums, which became the disposal facility at sea.
Clean the outside of the heat exchanger first. Sprinkle the outside of the heat exchanger with a descaling liquid compound undiluted and let stand for 10 minutes. Rinse with winch cool water and repeat this process four times. Use the final rinse of fresh water to remove trash or debris loose.
Clean the inside of the heat exchanger is coming. Connect the hoses to the diaphragm pump and the mixing of fresh water and descaling liquid compound in a mixture of 50/50. Connect a hose to the suction side of the diaphragm heat recovery ventilator, and put the hose in the bucket collection. Connect the other hose into the outlet and inlet of the engine hot water jacket.
Fill the bucket collection with a 50/50 mixture of compost and water softening. Start pump and allow the descaling solution to circulate plate heat exchanger through the heat exchanger 2 to 4 hours, then turn off the pump. Get rid of the decalcification solution.
Fill the bucket with fresh water uptake, and turn the pump back to clean the system for 15 minutes with fresh water. Remove water in the bucket properly capture and refill the bucket of fresh water uptake. Repeat cleaning procedure for 15 minutes, and then get rid of water in the bucket collection. Reinstall the heat exchanger in his boat and recharge.

Par ypstars - 0 commentaire(s)le 25 février 2011

Electric Hospital Bed with your own hands

Invacare Removing a semi-electric hospital bed requires some strength and skill. However, if you have previous experience and know which parts to take off and the buttons you press, you can complete this process on their own. If you work in a hospital or an Invacare bed at home, can be removed when the patient no longer medical bed needs.
Remove Invacare bed mattress.
Click on the coupling of bed in the lower end, and then move in a left to hold it in IV pole.
Pull the spring bed head in the opposite direction of the table. Remove the hooks on the bottom of the spring.
Click on the baby crib shaft out of bed and underneath the frame.
Remove the pin bed latch. To locate this part, look in the tube pull the spring bed head.
Press the button on the electric bed in her opening set and then press the tube in
Hold the bench at the top. Pull up to remove the rivets on the headboard of the bed springs. Repeat this process for separating the springs in the toe area.
Pull the horizontal bed frame by his side. Sometimes at an angle of 45 degrees.
Open the spring of the baby crib head at an angle of 90 degrees so you can stay upright.
Move the foot of the bed springs and head away from each other. This makes the assembly of closures in the center to leave the rivets in the top of the overbed table springs.

Par ypstars - 0 commentaire(s)le 25 février 2011

Laundering Hospital Bed Sheets

With bacteria and hospital bed thrive in health centers, cleaning and disinfection of bedding is essential to halting the spread of these organisms. Specific guidelines must be followed to ensure cross contamination does not occur. With careful management and procedures, hospital bed sheets can be properly cleaned and disinfected for the safety of medical bed.
Clothes washing hospital bed
Put on protective eye, hand and facewear to reduce exposure to dangerous pathogens.
Remove large pieces of debris, sheets and have them in a bio-hazard container frame.
Roll up the leaves and wash with a half cup of bleach and a strong IV pole detergent. The water temperature must reach at least 130 degrees Fahrenheit (54 degrees Celsius). This will help kill germs and bacteria in the hospital bed sheets.
Place clean sheets in a dryer and adjust the temperature to the highest position.
Remove dead leaves hospital bed dryer and fit into a clean bed.
Cleaning Disinfection of electric bed sheets
Fill a spray bottle with alcohol.
Lightly spray the surface of the bedding to further disinfect the tissue and prevent the spread of baby crib.
Allow leaves to dry before covering with a clean blanket. The alcohol evaporates quickly and let the leaves dry and ready for use overbed table.

Par ypstars - 0 commentaire(s)le 25 février 2011

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