Products
Manufacturer
Tablet Feeder, Norweco, LF4800
$362.97 call to order
Manufacturer:
- Norweco (more...)
File Downloads:
- Specs Tablet Feeder.pdf (358.84 KB)
- Manual LF Series.pdf (484.48 KB)
- Drawing LF4800 PC59925.pdf (276.76 KB)
Water Treatment Canada
Injection system, Chemical feeder
- For use with Chlor/Dechlor Tablets
- 4 Feed Tube
- Rated 40,000 to 400,000 USGPD
- 24 1/2" long, 12" wide, 24 1/4" high
- 8" inlet and outlet
- Constructed of durable PVC
- Installed at or below grade
- See Specs, Manual and Drawing downloads for additional information.
Use our tablet feeder selection guide for help determining which unit is best for you.
LF Series Tablet Feeder
Flow surges are common in any treatment system. This variation in flow rate can cause major problems for conventional tablet feeders and manually adjusted gas or liquid chemical feed systems. The tiered flow deck will enhance the fluid dynamics of the liquids passing through the system. During low flow, usually at night, liquids are directed through the inert drainage tier, the lowest tier of the feeder. It forms a narrow hydraulic channel that increases the velocity of the flow for uniform tablet exposure. When flow increases during the morning hours, the liquid flow rises to the intermediate flow tier. It creates a flume to accelerate the flow passing the tablets. When the flow rate is greater than the capacity of this intermediate tier, liquids rise to the upper flow tier. That tier causes the liquid to lose velocity, preventing excessive tablet consumption. The LF Series tablet feeders provide a chemical dose that is ideal for potable water and wastewater systems subject to high organic loading. Manufactured from ABS for durability and easy installation, integral inlet and outlet hubs accept four or eight inch piping. LF Series feeders are typically used for residential or small commercial onsite application, stormwater treatment of remote potable water systems. Four different models are available to accommodate flows from a minimum of 75 GPD with the LF1000, through to a maximum of 400,000 GPD with the LF4800. LF Series feeders range in length from 16 to 22 inches, and 7 to 12 inches in width. The 24 inch tall, one piece feed tubes are designed to fit inside standard 4” PVC piping, allowing all LF Series feeders to be surface installed or direct buried. For deeper installations, our optional remote feed tube removal system allows convenient feeder maintenance from grade. The above information is from Norweco.
| Model | Inlet/Outlet Diameter |
Minimum Flow (GPD) |
Maximum Flow (GPD) |
Number of Tubes |
Fixed Weir |
Adjustable Sluice |
Drawing Number |
| LF 1000 | 4" | 75 | 1,500 | 1 | Uses Three Tiered Flow Deck | PC-5-9902 | |
| LF 2000 | 4" | 500 | 10,000 | 2 | Uses Three Tiered Flow Deck | PC-5-9923 | |
| LF 3000 | 4" | 500 | 20,000 | 3 | Uses Three Tiered Flow Deck | PC-5-9924 | |
| LF 4600 | 6" | 20,000 | 200,000 | 4 | Uses Three Tiered Flow Deck | PC-5-9931 | |
| LF 4800 | 8" | 40,000 | 400,000 | 4 | Uses Three Tiered Flow Deck | PC-5-9925 | |
| XT 2000 | 4" | 200 | 100,000 | 2 | Yes | No | PC-5-9501 |
| XT 2000-S | 4" | 200 | 100,000 | 2 | No | Yes | PC-5-9501 |
| IT 2000 | 4" | 200 | 100,000 | 2 | Yes | No | PC-5-9500 |
| IT 2000-S | 4" | 200 | 100,000 | 2 | No | Yes | PC-5-9500 |
| ITR 2000-S | 4" | 200 | 100,000 | 2 | Not Available | Yes | PC-5-9502 |
| XT 4000 | 6" | 20,000 | 200,000 | 4 | Yes | No | PC-5-9503 |
| XT 4000-S | 6" | 20,000 | 200,000 | 4 | No | Yes | PC-5-9503 |
| IT 4000 | 6" | 20,000 | 200,000 | 4 | Yes | No | PC-5-9504 |
| IT 4000-S | 6" | 20,000 | 200,000 | 4 | No | Yes | PC-5-9504 |
| ITR 4000-S | 6" | 20,000 | 200,000 | 4 | Not Available | Yes | PC-5-9505 |
Tablet Feeder Facts
- Norweco tablet feeders provide effective treatment without the use of mechanical components or electrical connections.
- All Norweco tablet feeders automatically adjust chemical dose in response to changes in daily influent rates and velocity.
- By directing and controlling the velocity of the incoming flow, our exclusive tiered flow deck provides consistent chemical application at sustained, variable and intermittent flow rates.
- Fall built into the floor of the feeders allows the units to drain during no flow conditions. This stabilizes the chemical dose and minimizes the chemical usage.
- Inlet hubs in 4”, 6” and 8” diameters simplify installation and eliminate the use of costly drop boxes and couplings.
- Norweco tablet feeders have much smaller footprint than any other means of disinfection or dechlorination. This will result in significant design and installation savings.
- All tablet feeders provide multiple installation options including direct burial, in-line and contact chamber mounting with aluminum mounting brackets.
- The LF Series of tablet feeders are produced from ABS for unmatched durability and ease of installation.
- A variety of optional extension risers and accessories allow Norweco tablet feeders to be direct buried but still be accessible and maintainable from grade, eliminating confined space entry requirements.
- Our moulded one-piece ClearCheck feed tubes are extremely durable and have twist-lock caps for safe handling of tablets and dependable performance.
- In the Series 2000 and 4000 tablet feeders, chemical dose is precisely regulated by an adjustable inlet baffle, interchangeable weir plates or optional outlet sluice.
- All Bio-Dynamic tablet feeders are listed under NSF Standard 46, Section 11 test criteria.
- To insure complete chemical mixing, all outflow passes through the feeder’s hydrodynamic mixing chamber.
- Our tablet feeder customers are protected by a ten year limited warranty.
- Norweco tablet feeders have the lowest initial cost of any commercially available disinfection or dechlorination system.
- All models of Bio-Dynamic tablet feeders are used for wastewater, potable water, process water and cooling tower water treatment.
The above information is from Norweco.
Warranty
Norweco Tablet Feeder owners are protected from defects in material and workmanship under normal use and service for a full ten year period. A warranty registration card is included with every new tablet feeder Installation and Operation Manual. The above information is from Norweco.
Shipping
Promag Enviro includes free shipping on tablet feeders throughout Canada, including Vancouver, British Columbia(BC), Edmonton & Calgary, Alberta(AB), Regina, Saskatchewan(SK), Winnipeg, Manitoba(MB), Ottawa & Toronto, Ontario(ON), Quebec & Montreal, Quebec(QC), St. Johns, Newfoundland(NL), Charlottetown, Prince Edward Island(PE), Halifax, Nova Scotia(NS), Fredricton, New Brunswick(NB), Whitehorse, Yukon(YT), & Yellowknife, Northwest Territories(NT), Iqaluit, Nunavut(NU) and beyond.