Marketing
COMMERCIAL SAND FILTERS : COMMERCIAL SAND
Commercial sand filters : Hoya 49mm uv filter.
Commercial Sand Filters
- (Sand Filter) Uses sand to collect debris from water running through it.
- A filter used in water purification and consisting of layers of sand arranged with coarseness of texture increasing downward
- (Sand filter) Sand filters are used for water purification. There are three main types; # rapid (gravity) sand filters # upflow sand filters # slow sand filters
- (Sand Filter) A filtration system that removes contaminants by forcing the water through a vessel of sand. These require backwashing about once a month and have no need for replacement chemicals.
- Making or intended to make a profit
- a commercially sponsored ad on radio or television
- Concerned with or engaged in commerce
- Having profit, rather than artistic or other value, as a primary aim
- connected with or engaged in or sponsored by or used in commerce or commercial enterprises; "commercial trucker"; "commercial TV"; "commercial diamonds"
- The typographic character @, called the at sign or at symbol, is an abbreviation of the word at or the phrase at the rate of in accounting and commercial invoices (e.g. "7 widgets @ $2 = $14"). Its most common modern use is in e-mail addresses, where it stands for "located at".
Death Valley, California
Mesquite Flat Sand Dunes, in Death Valley, California. What a wonderful place to visit in the winter. Amazing landscapes everywhare you look. Temperature was in the 60s (15 C). In the summer it gets up to the 130s (54 C). Stayed in Lone Pine and could not get up early enough so when I got to the park it was around 10am, footprints everywhere.
Went by myself, stopped many times, wasn't hurried by anyone, drove down those roads like in the car commercials, had a great time.
Breaking with tradition, this is not an HDR shot. ISO 100, 12mm, f16, 1/125 on tripod. In Photoshop:
- Imagenomic Noiseware on the Landscape setting.
- Curves.
- Slight warming filter except the sky.
- Slight freaky details on the clouds and mud patterns.
Mangrove
Black Mangrove, ~avicennia germinans~,
Mangroves have the ability to filter out salt water to obtain fresh water for their growth, while secreting salt also through their leaves. They exist only in tropical areas, and are a great benefit to coastal areas in protecting the coastline from erosion and storms.
Mangroves provide protected nursery areas for fishes, crustaceans, and shellfish. They also provide food for a multitude of marine species such as snook, snapper, tarpon, jack, sheepshead, red drum, oyster, and shrimp. Florida's important recreational and commercial fisheries would drastically decline without healthy mangrove forests.
See also:
camera lens filter effects
internet filter blacklist
pond filter plans
amcor hepa filter
polarizing filter review
internal power filter
bag filter cages
Post je objavljen 07.12.2011. u 19:08 sati.