Microfloc Products Adsorption ClarifierTridentTriMite Topic Outline Adsorption Clarification Modular Adsorption Clarifier Units Trident Process Trident Package Treatment Units TriMite Factory Assembled Package Treatment Units ID: 764955
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Microfloc ProductsAdsorption Clarifier/Trident/Tri-Mite
Topic Outline Adsorption Clarification Modular Adsorption Clarifier Units Trident Process Trident Package Treatment Units TriMite Factory Assembled Package Treatment Units
What is Adsorption Clarification?Adsorption clarification is an upflow process using bouyant media for high rate clarification.Features:AC can replace conventional flocculation and settling.Similar to Deep Bed filtration.Operates at 50-150% of nominal flow rate. Pretreatment addition to existing filters. Media can be floated out for tank inspection. PAC addition creates an excellent adsorption contactor for taste and odor removal. No reversal of flow needed. Clarification and cleaning are both up flow. Quick start up, no sludge blanket required.
Adsorption Clarifier Media Specific Gravity slightly less than 1.0 Permanent for life of plant Minimal maintenance Effective size ~ 2.5 mm NSF 61 approved Rolled and scarified design increases surface area for floc capture
Stand-Alone Adsorption Clarifier Modular Adsorption Clarifier Pretreatment addition to existing filters Small footprint clarifier – 10 gpm/sq.ft. Air Distribution Header Waste Clarified Water Raw Water Inlet Upstream chemical addition Adsorption Clarifier Media Collection Trough Clarified Water Buoyant Media Traps Solids
AC Media Technical Details: Buoyant Media Specific gravity slightly < 1.0 Allows for complete fluidization Effective size ~2.5 mm Patented rolled and scarified media offers superior performance NSF 61 available Competitive advantageLasts for life of plantNo maintenance required Adsorption Clarifier Media
AC replaces conventional flocculation and settling Coagulated material is flocculated by mixing that occurs in the tortuous path through the AC media This material is removed by adsorption onto the AC media surface Settling not a factor AC units operate at 50 -150% of nominal flow rates AC media can be floated out for inspection PAC addition creates an excellent adsorption contactor for taste and odor removal Extremely low maintenance Adsorption Clarifier Technology
AC Clarifier Flush Movie
AC High Flow Rate Reduces Footprint Footprint < 10% Of Conventional Clarifier High Flow Rate 5 to 15 GPM/FT 2
Adsorption Clarifier Performance Proper conditioning of raw water provides turbidity removals across AC from 70 % to 90 %, typical AC typically cleans 2 to 4 times per every filter backwash 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 TURBIDITY, NTU INFLUENT EFFLUENT
The Trident Process is a Two-Stage Design Adsorption Clarifier Influent Filter Effluent
Mixed Media Used in Package Plant Filters MF-162 bed design (STD): 18” Anthracite coal - E.S. 1.0-1.1 mm 9” Silica Sand - E.S. 0.35-0.45 mm 3” HD Sand - E.S. 0.18-0.32 mm MF-250 bed design for RO pretreatment: 10”-10”-10”
Trident A Overview 1, 2 or 3 Tank System (Standard) Flows: Standard model sizes 175, 350, 700, 1400 gpm per tank Tank factory fabricated Internals shipped as loose partsCustom Designs available in steel or concrete
Trident A Overview
Standard Trident Tank Sizing Ideal for Small to Medium Plants Flows based on 10 gpm/SF AC loading and 5 gpm/SF filter rate. Standard option for 4 gpm/SF filter loading. Tank footprint: 2.5-2.9 gpm treated per SF. Up to 2 MGD per tank. Model Length Width Height Flow/tank TR-105 10’-1” 6’-11” 8’-5” 175 gpm TR-210 14’-6” 8’-11” 8’-5” 350 gpm TR-420 27’-10” 8’-11” 8’-5” 700 gpm TR-840 39’-10” 11’-11” 10’-1” 1,400 gpm
Trident Tanks Standard - Epoxy coated steel Aluminum, 304 SS and 316 SS optional Double Wall between AC and Filter Tank connections are victaulic, except for air connections which are flanged Concrete Basin design also available
Tri-Mite Systems Trident process Shipped factory pre-assembled - piped and wired Flows: 50, 75, 100, 175, 350 gpm Single or Multiple Tank Systems Electric valves Basic Aquaritrol PLC Program
Tri-Mite Shipped Factory Assembled Goes from shipment to operation in short time
Tri-Mite Require Little Footprint for Complete Operating SystemFlows based on 10 gpm/SF AC loading and 5 gpm/SF filter rate.Shipped factory assembled (larger units require media installation). Tank footprint: 2.2-2.4 gpm treated per SF. Model Length Width Height Flow/tank TM-50 7’-1” 3’-2” 7’-6” 50 gpm TM-75 6’-10” 4’-8” 7’-6” 75 gpm TM-100 8’-10” 4’-4” 7’-6”100 gpm TM-17511’-2”6’-11” 7’-6”175 gpmTM-35020’-1” 6’-11”7’-6” 350 gpm Dimensions are outside stiffeners
Applications Municipal Potable Surface Water Ground Water Fe/ Mn /As reduction Pretreatment Other processes such as membranes Advanced WastewaterP reductionMetals reductionReuse and irrigation
Pre-Engineered Packaged Water Treatment Plants Trident HS Trident Tri-Mite Aquarius Water Boy Product Image Process Description Multi-Barrier design for optimal water treatment, Tube Clarification with sludge recycling, Adsorption Clarifier, Mixed Media filtration and optional UV disinfection. Adsorption Clarification followed by Mixed Media Filtration. A smaller version of the Trident design, incorporating the Adsorption Clarifier and Mixed Media filtration. Factory assembled water treatment system. Two stage coagulation/flocculation, tube clarification and Mixed Media filtration. A smaller version of Aquarius design with single stage coagulation/flocculation, tube clarification and Mixed Media filtration. Factory assembled water treatment system. Treatment Capacity 700 gpm (160 m3/hr) - 2800 gpm (640 m3/hr) with two tank design (standard). 350 gpm (80 m3/hr) - 1400 gpm (320 m3/hr) with one tank design. 1050 gpm (240 m3/hr) - 4200 gpm (950 m3/hr) with three tank design. 350 gpm (80 m3/hr) - 2800 gpm (640 m3/hr) with two tank design (standard). 175 gpm (40 m3/hr) - 1400 gpm (320 m3/hr) with one tank design. 525 gpm (120 m3/hr) - 4200 gpm (950 m3/hr) with three tank design.50 gpm (11 m3/hr) - 350 gpm (80 m3/hr) per unit.Multiple units used to treat higher flow rates. 350 gpm (80 m3/hr) - 1400 gpm (320 m3/hr ) with two tank design (standard). 175 gpm (40 m3/hr) - 700 gpm (160 m3/hr ) with one tank design. 525 gpm (120 m3/hr) - 2100 gpm (475 m3/ hr) with three tank design.10 gpm (2.3 m3/hr) - 100 gpm (23 m3/hr) per unit. Multiple units used to meet higher flow rates.
Pre-Engineered Packaged Water Treatment Plants Trident HS Trident Tri-Mite Aquarius Water Boy Product Image Ideal Application Used on waters with fluctuations in high turbidity / high suspended solids. Optional UV allows for inactivation of Crypto and Giardia. Used for waters with lower turbidity / suspended solids. Used for waters with lower turbidity / suspended solids. Used for waters with higher turbidity / suspended solids. Used for waters with high turbidity / high suspended solids. Influent (continuous, (spike)) - 400 (1000) NTU Turbidity - 100 (200) Color units - 20 mg/l Fe and Mn - 25 (75) NTU Turbidity - 25 (35) Color units - 8 mg/l Fe and Mn - 25 (75) NTU Turbidity - 25 (35) Color units - 8 mg/l Fe and Mn - 200 (400) NTU Turbidity - 100 (200) Color units - 20 mg/l Fe and Mn - 100 (200) NTU Turbidity - 50 (10) Color units - 10 mg/l Fe and Mn Effluent - < 5 Color Units - < 0.10 NTU - < 0.3 mg/l Fe - < 0.05 mg/l Mn - < 5 SDI - < 5 Color Units - < 0.10 NTU - < 0.3 mg/l Fe - < 0.05 mg/l Mn - < 5 SDI - < 5 Color Units - < 0.10 NTU - 0.3 mg/l Fe - < 0.05 mg/l Mn - < 5 SDI - < 5 Color Units - < 0.10 NTU - < 0.3 mg/l Fe - < 0.05 mg/l Mn - < 5 SDI - < 5 Color Units - < 0.10 NTU - < 0.3 mg/l Fe - < 0.05 mg/l Mn - < 5 SDI
Microfloc Package Plant Installations Offer a Wealth of Experience
Microfloc Products Adsorption Clarifier/Trident/Tri-Mite