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ELECTROSTATIC AIR FILTERS - AIR FILTERS


Electrostatic air filters - Fix fuel filter.



Electrostatic Air Filters





electrostatic air filters






    electrostatic
  • Of or relating to stationary electric charges or fields as opposed to electric currents

  • (electrostatically) in an electrostatic manner; "the dust adhered electrostatically to the surface"

  • concerned with or producing or caused by static electricity; "an electrostatic generator produces high-voltage static electricity"

  • One of the oldest speaker design principles, electrostatic speakers are generally comprised of two fixed perforated panels with a constant high-voltage charge applied to them. In between these two panels is an extremely low-mass diaphragm to which the audio signal is applied, causing it to move.





    air filters
  • A device for filtering particles of dust, soot, etc., from the air passing through it, esp. one protecting the air inlet of an internal combustion engine

  • (air filter) a filter that removes dust from the air that passes through it

  • (Air filter) The air filter prevents dirt and other abrasive foreign particles in the air from entering the engine's cylinders where they would cause mechanical wear and oil contamination.

  • A particulate air filter is a device composed of fibrous materials which removes solid particulates such as dust, pollen, mold, and bacteria from the air.











electrostatic air filters - FRAM CF8644A




FRAM CF8644A Fresh Breeze Cabin Air Filter


FRAM CF8644A Fresh Breeze Cabin Air Filter



Outside air flowing through the vehicle's ventilation system can expose passengers to road dust and pollen. FRAM Fresh Breeze Cabin Air Filters can filter 98% of these contaminants (particles ranging from 5-100 microns). Each FRAM Fresh Breeze Cabin Air Filter contains Arm & Hammer backing soda and carbon which are embedded into the filter to absorb odors and freshen the air. The model number for this item was formerly FCF8644A.

The FRAM Fresh Breeze cabin air filter is an easy to install air filter that both filters and deodorizes the air drawn into your vehicle, as well as improves available airflow critical to the efficient workings of air conditioning and heating systems. Designed utilizing the first of its kind mix of active carbon and baking soda woven into the fibers of the filter, it has the ability to remove up to 98% of contaminants that drivers, passengers and vehicle air ducts are exposed to, while also providing twice the protection against commonly occurring odors than other cabin air filters.
FRAM Fresh Breeze Cabin Air Filter with box
Active carbon and baking soda in filter for better in-vehicle air quality and flow. View larger.
What is a Cabin Air Filter?
Not nearly as well-known as familiar oil and standard air filters, many drivers may never even have heard of a cabin air filter. Usually located either inside the passenger compartment near the glove compartment, or under the hood near the windshield, they are used to filter air drawn into your car from the outside for the comfort of passengers, as well as for use by air conditioning and heating systems. They are designed to minimize particles both large and small, as well as allergens and other contaminants and are used in approximately 80% of the vehicles built since the 2000 model year. It is recommended that they be replaced on either an annual basis, or every 15,000 miles. Like any other automotive filter, neglecting to do this can lead to possible risks to your vehicle and/or passengers, in this case including impeded performance of your heating or air conditioning systems by limiting the flow of fresh clean air used by those systems, as well as possible corrosion inside the system and musty or even noxious air vented throughout the vehicle.
Illustration of contaminants removed by the FRAM Fresh Breeze Cabin Air Filter
Removes up to 98% of road dust, pollen and other contaminants, as well as most common odors. View larger.
Unique Carbon/Baking Powder Technology
The FRAM Fresh Breeze Cabin Air Filter utilizes a unique technology that combines the natural filtering properties of activated carbon and the renowned deodorizing properties of Arm & Hammer baking soda. Infused together within the filter's folds this allows for the removal of 98% of road dust and road pollen* that your vehicle's air circulation system takes in. In addition, this combination also allows for superior protection against odors drawn from outside sources, providing twice the ability to deodorize common odors compared to filters not treated with carbon and baking soda.
Key Features
Premium Efficiency - Filters 98% of road dust and road pollen dramatically improving in-vehicle air quality*
Improved Air Flow - Periodic replacing of cabin air filters improves air intake air flow used in heating and air conditioning systems
Odor Absorption - The FRAM Fresh Breeze Cabin Air Filter packs twice the ability to deodorize common odors drawn from outside sources compared to filters not treated with carbon and baking soda
Fresh Essence - The FRAM Fresh Breeze Cabin Air Filter removes the reoccurring musty smell that can develop in air conditioning and heating systems
Easy to Install - Installs quickly and easily in most cars in minutes with minimal, or even no tools, depending on car model
Warranty
FRAM filters are warranted against defects in design, materials and workmanship. New vehicle warranties remain in effect when FRAM filters are installed according to directions on FRAM filter packaging and replaced at least as often as vehicle manufacturer's recommended change intervals.
About FRAM
Today FRAM is known as America's number one oil filter brand, and the FRAM team continues to manufacture and market a variety of quality oil, air and fuel filters, as well as many automotive accessories such as PCV valves, crankcase filters and transmission modulators.
*Road dust and pollen particles ranging in size from 5-100 microns.










87% (9)





clouds of dust




clouds of dust





There is this thing called electrostatic precipitator, its sort of a massive air filter. Well, it failed a few days back. The result:

Incredible huge clouds of dust. It seems like cement production is a dirty business. No picture can do justice to the spectacle !
(especially this one. This was taken by my mobile phone)











54 years of crap




54 years of crap





Popquiz, all you aerodynamics folks. How fast does air flow over sandpaper?

Answer: not very.

This is also a reason to NEVER EVER put an electrostatic filter in your HVAC system.









electrostatic air filters








electrostatic air filters




Koss ESP-950 Electrostatic Stereophone






Koss ESP-950 Electrostatic Headphone ESP-950 Headphones & Earphones

Audiophiles seeking the best headphones money can buy should definitely consider the Koss ESP-950 electrostatic stereophone. The headset uses state-of-the-art electrostatic transducers rather than the fiber cone drivers typically used in headphones and loudspeakers. These transducers operate on currentless electrostatic charges with push-pull capacitor plates to induce movement in an intervening, low-mass, semiconductive diaphragm. That's a technical way of saying that these ear pieces are highly sensitive and very responsive to minute fluctuations in audio, rendering your music with delicacy and warmth, and with microdynamics--tiny fluctuations in the musicians' output level--intact. The stereophone uses a soft, vinyl closed-ear design for sonic isolation and includes a battery pack, a leather carrying case, connecting cables, and a 120-volt AC adapter.










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UNDERGROUND FILTERS FOR FISH TANKS - FOR FISH TANKS


Underground Filters For Fish Tanks - Child Internet Filter.



Underground Filters For Fish Tanks





underground filters for fish tanks






    underground
  • a secret group organized to overthrow a government or occupation force

  • Situated beneath the surface of the ground

  • Of or relating to the secret activities of people working to subvert an established order

  • Of or denoting a group or movement seeking to explore alternative forms of lifestyle or artistic expression; radical and experimental

  • belowground: under the level of the ground; "belowground storage areas"; "underground caverns"

  • in or into hiding or secret operation; "the organization was driven underground"





    fish tanks
  • (fish tank) aquarium: a tank or pool or bowl filled with water for keeping live fish and underwater animals

  • An aquarium (plural aquariums or aquaria) is a vivarium consisting of at least one transparent side in which water-dwelling plants or animals are kept. Fishkeepers use aquaria to keep fish, invertebrates, amphibians, marine mammals, turtles, and aquatic plants.

  • (Fish Tank (film)) Fish Tank is a 2009 British drama film directed by Andrea Arnold. The film won the Jury Prize at the 62nd Cannes Film Festival. It also won the 2010 BAFTA for Best British Film.





    filters
  • (filter) device that removes something from whatever passes through it

  • (filter) an electrical device that alters the frequency spectrum of signals passing through it

  • A device for suppressing electrical or sound waves of frequencies not required

  • A screen, plate, or layer of a substance that absorbs light or other radiation or selectively absorbs some of its components

  • A porous device for removing impurities or solid particles from a liquid or gas passed through it

  • (filter) remove by passing through a filter; "filter out the impurities"











underground filters for fish tanks - Underground




Underground


Underground



Seoul is a city where hundreds years of history is buried. Now the secret place reveals.

A rich old man is obsessed with a crappy rundown house. Min is living in and protecting it because the house is only place his autism sister knows.

Min discover the reason why the old man wants the place so badly.

Seoul is a city where hundreds years of history is buried. Now the secret place reveals.

A rich old man is obsessed with a crappy rundown house. Min is living in and protecting it because the house is only place his autism sister knows.

Min discover the reason why the old man wants the place so badly.










85% (6)





BatuwangalaMV AnnualExcursion 15




BatuwangalaMV AnnualExcursion 15





Batuwangala Maha Vidyalaya's students participated for their annual excursion from 03.08.2009 to 07.08.2009.This event was organized by the Buddhist Association of the college and was proposed at the English literary Association.The whole plan was to cover the most impotent places of the Sri Lankan culture.The late Kingdoms of ancient Sri lanka was given priority.We left the school early morning at about 3am of 03.08.2009 and traveled through Mathugama,Horana,Aththanagalla and reached to Dambulla area by 2pm.We had the day one break fast near Horana.We first visited the ' Namal Uyana temple near Dambulla,Sri Lanka.This temple was a full of collections of pictures.
The pictures were about the misbehavior of the people in this birth and consequences of the deeds when they enter the next birth.It was put in to pictures in a way kind of calling to one to refrain from bad deeds.Students were awarded of the Eight fold path way revealed by Loard Bhudhdha and the statues of the temple was very helpful to depict.After taking the lunch of the day one @ the same temple we left for Dambulla Rock temple.

Dambulla Rock temple is more impotent to Art Students coz of its wall paintings.Dambulla temple is one of the masters peace of Buddhist Rock cravings and the watershed technologies used by the ancient people.All the students climbed up to the caves and worshiped there.there after We left for Anuradhapura where our day one accommodations were readied.The Night meal was cooked by the accompanied parents with the help of teachers and Senior Girls.Senior Boys were divided in to groups and assigned duties Accordingly.The parents woke up early morning with teachers and again prepared breakfast and lunch all together.We server break fast and containerized the Lunch.We left the technical College of Anuradhapura At about 7.30am And reached to the Isurumuniya Raja Maha Viharaya by 10 minutes traveling.

Isurumuniya is another impotent place for Sinhala Buddhist.there is a 6th Century Gupta style carving. The woman, seated on the man's lap, lifts a warning finger, probably as a manifestation of her coyness; but the man carries on regardless."
The figures may represent The Great King Dutugemunu's son Saliya and the law caste (Sadol Kula) maiden Asokamala whom he loved. It's known that he gave up the throne for her.

After the Isurumuniya we left for 'mirisaweliya' next to it.Mirisawetiya was built by the great King Dutugamunu who reigned during the time (161-137 BC) and united Sri Lanka under a single flag.

It is believed that King Dutugamunu had a sceptre that contained a scared relic of the Buddha. While going to the tank “Tissawewa”, for a water festival, the King has planted the scepter in a certain place. When he came back, it is said that his men could not remove the scepter from the place.

Witnessing the miracle, the King decided to build a dagaba enclosing the scepter. Thus was the creation of Mirisawetiya.

The significance of the scepter is the fact that this was the king's "victory scepter" for his battles with Elara, and by building the Dagaba around it shows the tremendous dedication that the King had for Buddhism and his spirituality.Mirisawetiya was the first dagaba built by the great king Dutugamunu.

After that we left for Ruwanweli Saya.The Ruwanwelisaya is a stupa in Sri Lanka, considered a marvel for its architectural qualities and sacred to many Buddhists all over the world. It was built by King Dutugemunu, who became lord of all Sri Lanka after a war in which the Chola King Elara, were defeated. It is also known as Mahathupa, Swarnamali Chaitya and Rathnamali Dagaba.

The stupa is also one of the Solosmasthana (the 16 places of veneration) and the Atamasthana (the 8 places of veneration in the ancient sacred city of Anuradhapura). The stupa is one of the world's tallest monuments, standing at 300 ft (92 m) and with a circumference of 950 ft (292 m).

Then we left for Jaya Shi Maha Bodhiya.The 'Bo' ( 'Bodhi') tree or Pipal (ficus religiosa) was planted as a cutting brought from India by by emperor Ashoka's daughter, the Princess Sangamitta, at some point after 236 BC. Guardians have kept uninterrupted watch over the tree ever since. There are other Bo trees around the Sir Maha Bodhi which stands on the highest terrace. In April a large number of pilgrims arrive to make offering during the Snana Pooja, and to bathe the tree with milk. Every 12th year the ceremony is particularly auspicious.
After the Sri Maha Bhodiya we vent to worship Thuparamaya.Thera Mahinda him self had introduce Theravada Buddhism and also chetiya worship to Sri Lanka. At his request King Devanampiyatissa built Thuparamaya in which was enshrined the collarbone of the Buddha and is considered as the first dagaba built in Sri Lanka, after the introduction of Buddhism. This is considered the earliest monument of chronicled Sri Lanka. The name Thuparamaya comes from "stupa" and "aramaya" which is a resid











Dinesh Kumara, Kuttam Pokuna, Anuradhapura, Sri Lanka




Dinesh Kumara, Kuttam Pokuna, Anuradhapura, Sri Lanka





Kuttam Pokuna (Twin Ponds) are two breathtakingly beautiful bathing ponds aligned lengthwise exemplifying the artistic achievements in the field of hydraulic engineering in ancient and medieval Sri Lanka. These date back to around 8 - 10th centuries AD.
One of the best specimen of bathing tanks or pools in ancient Sri Lanka is the pair of pools known as Kuttam Pokuna (Twin Ponds/Pools). The said pair of pools were built by the Sinhalese in the ancient kingdom of Anuradhapura. These are considered one of the significant achievements in the field of hydrological engineering and outstanding architectural and artistic creations of the ancient Sinhalese.
Dimensions
A garden was landscaped which separates the two ponds which long is 18? ft. The larger pool of the two is 132 ft by 51 ft, while the smaller pool is 91 ft by 51 ft. The depths of the two pools is 14 ft and 18 ft for the smaller pool and the larger pool respectively.
Construction
The faces of the pools were cut granite slabs which includes the bottom and the sides of the pool. A wall was also built around the pool which encloses the compound. Flights of steps are seen on both ends of the pool decorated with punkalas, or pots of abundance and scroll design. Embankments were constructed to enable monks to bathe using pots or other utensils. Water to the pools were transferred through underground ducts and filtered before flowing to the pool and in a similar fashion the water was emptied.
Dr. Senerath Paranavithana was actively involved in the restoration of the ponds, in which small figures of fish, a conch, a crab and a dancing woman were found in the bottom.









underground filters for fish tanks







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