|
|
DiPS - Dispersal Pump Station
"Rugged Industrial Quality" for Commercial & Industrial Applications
DiPS Specifications
Nominal Capability - 12 Hour Basis
- Range - 5,000 to 80,000 gpd
- Flow Rates - 7 to 110 gpm
- Field block size - up to 1 acre
- Output pressure - 40 psi
Skid
- Skid base 4' x 4'; maximum height 60"
- Skid structural components hot dipped galvanized
- Fully loaded skid weight under 1000 lbs
- Major components fully secured
- Parker Fast & Tite fittings utilized
- All major components can be isolated for removal
- Only four plumbing attachment points required
- One electrical J-Box for all external wiring
Major Components
- TEI Controls DICP 06-424 control panel
- JNM Technologies "Air-Sparging" filter units with backwash valving
- Myers "Quick Prime" centrifugal pumps (2) up to 5HP (requires foot-valve)
- Craftsman oil-less single-stage air compressor
- ARAD 2" or 3" axial turbine digital flow meters
- Electric Throttling field flush valve
- Murphy 2" Swichgage filter differential pressure switch
DICP 06-424 Control Panel (5th Generation)
Major Components
- Color Touch-Screen Operator Interface Console (OIC)
- Allen-Bradley Micro Logics 1500 PLC
- Isolation boards with HOA & LED for outputs and inputs
- Motor circuit breakers and starters (2 each)
- Optional - telephone (radio) modem with cable (antenna)
Operator Interface Console (OIC)
- Adjusts screens to number of filters and zones and/or blocks
- Easy-to-navigate, color, pictorial, touch screen
- Separate control screens for zones, filters, pumps
- Allows full control of all operating parameters
- Provides access to data logs and meters
Allen-Bradley PLC
- PLC SCADA ready with RS232 port
- PLC fully integrated to OIC
- All OIC functions integrated for SCADA control
- External digital input circuits use 24Vdc
- PLC fully programmed to support:
Float Operation
- five float system used on holding tank level
- float failure detection and alarming
- continuous operation with one failed float
- high and low level alarm call out
- high duty logic to increase dosing
- float HOA's allow manual system tests
Pump Operation
- two pump alteration logic
- automatic removal of failed pump
- Fail-To-Run and Fail-To-Produce-Flow alarm logic
- automatic cutoff if no zone is available for dosing
- hardware & software HOA on pumps
- elapsed run time (displayed on OIC)
Block/Zone Operation
- software HOA for up to 24 dosing control valves
- control valves allow dosing into 'blocks'
- single or multiple 'blocks' assigned to 'zones'
- dosing of 'zones' operated automatically
- zone failure detection and removal from Auto
- single or dual zone dosing in Auto
- zone dosing controlled by time or gallons
- automatic field flush of zones
- operator adjusted dosing time for each zone
- operator adjusted dosing quantity for each zone
- operator adjusted rest time for each zone
- operator accessible zone elapsed dosing time
- operator accessible zone cumulative dosed gallons
Filter Unit Operation
- up to 3 filter units operated automatically
- flushes initiated by hand, time or backpressure
- operator adjusted backpressure setting
- operator adjusted dosing time between flush
- hardware HOA for each filter unit
Autodialer Outputs
- Alarm 1 - High Holding Tank Level
- Alarm 2 - Pump Failure
- Alarm 3 - Float Failure
- Alarm 4 - Other Alarms
Air-Sparging Filter Units
Major Components
- NETAFIM Spin-Klin ring disk filters
- Two-gallon back flush reservoir with air inlet
- Electric solenoid activated isolation valve
- Air actuated backflush valve
- Air actuated air-sparging valve
Filter Operation
- Depth-filtration of normal dosing stream
- Sequential air-activation of backflush valving
- Backflush utilizes pressurized air/water mixture
- Backflush flow lifts filter spine, frees up disks
- Injector spray spins disks to remove entrained solids
2003 - 2006 SURFLO Soil Absorption Systems, all rights reserved.
Last update: 11/28/2005
|
