JET Commercial

Package Wastewater Treatment Plants solve wastewater problems. They make it possible for motels and service stations to be built along interstate highways far from towns...subdivisions to be planned in scenic areas miles beyond sewer lines...factories to be located on outlying sites.

JET's Package Plants operate on the extended aeration principle, treating wastewater by a biological process called aerobic digestion. In this process, microscopic organisms use oxygen to "digest" wastewater and transform it into clear odorless liquid.

JET THREE-STAGE TREATMENT PROCESS

Pre-Treatment
In a JET Plant, large objects in the wastewater are caught by pre-treatment devices such as bar screens, trash traps, or comminutors (wastewater grinders) and broken down before being allowed to pass into the aeration chamber. Untreatable material like plastic or metal is kept out completely.

Aeration
After pre-treatment, the wastewater flows into an aeration tank where it is mixed with air. Air Diffusers at the bottom of the aeration tank bubble in large amounts of air for two purposes - to meet the oxygen demand of the aerobic digestion process and to mix the aeration tank, the pre-treated wastewater is held for 24 hours while being transformed into a clear odorless liquid.

Settling
From the aeration tank the treated liquid flows into a settling tank that holds the liquid completely still. Here any small particles in suspension settle to the bottom and are returned to the aeration tank for further treatment. This settling process in the final tank of a JET Plant leaves a clear, highly treated water at the top. Only this highly treated liquid (called "effluent") leaves the plant and returns to the environment.

POLLUTION CONTROL BEYOND SEWER LINES

MORE JET QUALITY FEATURES YOU'LL APPRECIATE:

Fastest delivery and installation in industry under normal conditions.

Corrosion-free tank of permanent, reinforced concrete...no anode packs to worry about.

Correctly sized tank and air capacities for top performance.

Correctly sized, correctly set mechanical and electrical components for maximum performance, minimum maintenance, longer life...mechanical equipment lasts longer because it operates at safe speeds, is sized right for the job.

Add-on flexibility for future expansion...JET Modules can be added to increase plant capacity.

Single-source full-year limited warranty from the date of shipment from Jet Inc. on all plant equipment.

Local Jet Distributor to install, start up and service his product, to pass on his training to the operator.

Tank produced by local, licensed distributors...saves large transportation costs.

Labor-saving easily adjusted effluent weir...accessible from the plant top for easy leveling.

Heavy duty galvanized steel bar grating completely covering plant, hinged and padlocked in position...strong and safe for plant operators to walk on when inspecting the plant.

JET SPRAY Foam Control Nozzles, designed to greatly reduce nozzle clogging, spray an exact fan pattern over aeration chamber surface.

Service and maintenance instructions include Operator's Manual, wiring diagrams, service instructions on components. Material thoroughly explains plant operation and procedures.

Broad range of sizes available to fit all facilities.

Optimum Design. All equipment in a JET Plant is carefully engineered especially for that plant...to assure the owner of minimum maintenance, long life, efficient performance, and low operating costs. Compact and neat, each JET Package Plant has exactly the "muscle" and reserve capacity it needs to do the job.

The "optimum design" means extra life, extra features, and extra capacities at no extra cost. In fact JET Plants often cost less to buy. Jet's optimum design means tanks and components can be installed quickly and easily - for lower installation costs. Optimum design also means properly sized and adjusted components that operate at lower cost for continued savings year after year.

Quality Control. Jet's close attention to detail also extends to care in production. Like factory-testing of mechanical equipment - Jet actually runs every equipment package to check it out. Care in important small things, too. Like thoughtfully supplying one master key to open all locks in the plant...time-saving for the plant operator, money-saving for the owner. Jet ships an Operator's Manual with each plant...and puts permanent name plates on the outside of every plant giving Jet's name plus the name of the location of the local Jet Distributor.

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