An important application of vacuum system is the Centralized Vacuum System. It is a very economical alternative for customers who are operating several individual vacuum pumps because it consumes significantly less energy than the operation of individual units. Additional advantages to the operator are increased dependability and maintenance without time consumption. Moreover, installing the vacuum pumps at a location away from the production floor removes a source of undesired heat and noise improving the working environment and thus production volume. Central vacuums can efficiently remove difficult dry substances, such as plaster dust, spilled flour, laser printer toner, metal knockout slugs and wire clippings from electrical work, or even small pieces and slivers of broken glass.
Commercial Vacuum Cleaners
A commercial vacuum cleaner can be relatively heavy and powerful; thus, the upright models are usually the easiest to use. People who plan to use the vacuum cleaner for a wide variety of applications need to consider the attachments that come with a vacuum or can be purchased to fit the vacuum. If one plans to clean drapes or there is a need to get into tight corners, more attachments will be required.
Talking about the latest commercial and professional vacuums available in the market, Vivek Mata, MD, Charnock Equipments Pvt Ltd, comments, “Common commercial vacuums are Dry Vacuums and Wet & Dry Vacuums.
Commercial Vacuums are available for clean rooms in pharmaceutical companies, where they require very high percentage of filtration. There are strong turbine based industrial vacuum cleaners available in the market. These machines are sold widely and are being promoted by all the manufacturers and suppliers today.”
Hospital vacuum cleaner has to be allergy proof. Apart from being a low decibel vacuum, this machine is equipped with 100 % filtration with micro filters and HEPA filters to ensure that there are no allergies while
cleaning is done in the hospital. Clean room vacuum cleaners used in hospitals are equipped with three stage filtration system which takes care of anti allergies. Three stage filtration consists of Micro filters, Tritex filters and HEPA filters to ensure 100% filtration. These machines cater to Hospitality, Pharma, Healthcare, Clean Rooms and Food Processing. Dry vacuum cleaner is therefore recommended for healthcare and clean rooms. More so as there are no chemicals used during dry vacuuming. It can vacuum dust and clean water but not dirty water. Wet and Dry Vacuum Cleaners are used with post scrubbing applications. “There are certain vacuum cleaners for certain areas which are in need of continuous vacuuming because you have to suck water continuously,” Mata explains.
Talking about the new trend and launches, Mata informs that our company has introduced eco-friendly low decibel energy saving vacuums which are equipped with low and high suction and helps save 50% energy. These can be used in call centres. “Keeping in mind the mobility, public demand, safety and portability, we have launched battery operated back pack vacuum cleaners to cater to higher foot fall areas like banquet halls and areas within the aircraft. Backpack vacuums are used for aviation and multiplexes with capacities ranging from 6kgs backpacks cleaners to turbine based vacuums of more than 100kg.”
Today, flame proof vacuums are used in several industries to protect from sparks because it is hazardous. The motor can catch fire if there is a short circuit. These are also known as Aatix Flame Proof Vacuums. “Wet and dry vacuums are also available in the market which can suck and vacuum anything up. Some customers even ask for blowers in the vacuums which defeats all logic of cleanliness and hygiene. By using blowers in vacuum cleaners, one is disturbing the environment as the dust flies around and gets displaced,” Mata explains.
Vacuum Cleaners with HEPA Filtration Systems
Those who have allergies should consider a vacuum cleaner with HEPA filtration. Many cleaners now come standard with this feature. This helps to eliminate dust particles from being recirculated back into the air. HEPA filtrated vacuum cleaners are available in canister and upright styles.
Vacuums Cleaners with HEPA Filtration system finds great utility in healthcare, clean room and electronic manufacturing units. HEPA stands for High Efficiency Particulate Filters. When using these machines, the consumer must ensure that systems are placed in such a way that no dust is allowed to come in. Says A Ganesh, Director-Marketing, Sealed Air India, “Though a HEPA filter is attached in upright vacuums, it cannot be attached in all vacuum cleaners. Upright vacuum that is not designed to take care of a HEPA filter brings down its capacity. In a tub vacuum one can put in a bigger HEPA filter so that it can take care of a larger area. For an operation theatre, the air conditioning systems needs to have a proper filtration system to keep it protected from dust and so also the air handling system has to be efficient.”
For an OT, the air conditioning systems needs to have a proper filtration system to keep it protected from dust and so also the air handling system has to be efficient.
Capacity can be measured in different ways, collection container (50 to 200 litres), air flow (300 to 2200 CMH), vacuum (3000 to 6000mm of WC), power (2.2 to 25 KW).
Following are the major requirement for the different kinds of vacuum cleaners
1. Collection and reuse of the material spillages
2. Collection and disposal of waste material
3. Conveying of the materials to be processed
4. Cleaning of the dust settled on the equipments and surfaces where you need longer hoses to reach larger lengths and heights
“HEPA Filter attachment will vary as per the vacuum cleaner. Capacity of the vacuum again will depend on the size of Operation Theatre. The Filter by itself does not have any capacity per se. It is basically the filtration level to which it can be extended,” Ganesh explains. The filter needs to be cleaned and maintained regularly. “ Theoretically HEPA Filters can be used in any commercial and industrial vacuum, but practically it is not so. Therefore vacuum cleaner needs to be designed to take care of HEPA filtration attachment, as it is a customized solution.”