Presentation Title Presented by Joe Blow Industrial Filtration Solutions for 2015

1 st Generation 1972 Leading Cyclonic Separation Technology in the World 2nd Generation 2000

Leading Cyclonic Separation Technology …for over 40 years Introducing ……the 3 rd Generation 2014

NEW…. High Efficiency Separators Up to 98% of 44 micron in a single pass (2.6 sg) Verified results with independent testing LAKOS eJPX Separators

High Efficiency Liquid-Solid Separators “e” for: – Higher Efficiency 98% of 44 micron – Further Extends life of downstream components (heat exchangers, pump seals, barrier filters, etc.) – Even more Environmentally friendly (increased solids removal offers greater liquid re-use and more concentrated waste) eJPX

Independent Testing

How Did We Do It? eJPX Design Breakthroughs

eJPX: Redesigned and Optimized

New Design Features Lowered slots – Sets up smoother path to the slots Thicker slotted barrel for 3/8” slots – Better acceleration Re-engineered spin plate arrangement – Retained center post Redesigned spin baffle arrangement – Allows flow to freely flow into collection area Patent-pending Vortube re-entrant holes in post – Injects re-entrained particles back into swirling flow

New Design Features Lowered slots – Sets up smoother path to the slots Heavier wall slotted barrel with thicker slots – Better acceleration Can remove up to 3/8” (9 mm) particles

New Design Features Re-engineered Spin Plate arrangement Center post Patent-pending Vortube Re-entrant holes in post – Flush Plate enhancer – Injects re-entrained particles back out into the swirling flow Redesigned spin baffle arrangement – Allows particles to freely flow into collection area

eJPX: Redesigned and Optimized Refined Swirlex Slots TM Geometries Improved Vortex Stabilization Enhanced Vortube TM All New Patents JPX eJPX

New Design Flow Characteristics Computer modeling Blue = Downward flow Red = Upward flow

eJPX Efficiency Details 98% of 44 micron 2.6 SG (sand) 99% of micron 5.4 SG (mill scale) 99% of micron 7.8 SG (steel) Testing performed at 15psid (1 bar) – Partial testing at 5psid (0.34 bar) yields only 5% loss in performance

eJPX Standard Industrial Features Design Pressure: 230ºF (17 110ºC) – Grooved body coupling Temperature: up to 230ºF (110ºC ) – Other gasket materials available for higher temperatures ANSI #150 or DIN or JIS inlet/outlet flanges standard SmartPurge port (more on this later…)

New Construction Features Domed bottom for larger models Horizontal purge for low profile units Available Materials same as JPX...carbon steel, stainless steel, Scotchkote, etc.

Separator Technical Features Flanged inlet and Outlet, Internal access Internal Vortube Other Construction Features

Separator Technical Features Purge Sensor Probe Port Hand hole Access Clean-out Port Base Plate on all Vertical models Other Construction Features

eJPX High Efficiency Separators Single Models: eJPX-0055 thru eJPX-0560 Flow Rates: gpm m3/hr. Higher flow rates with multiple separators in parallel eJPX

Higher Flow Rates LAKOS provides all of the necessary piping to connect separators to a single inlet and outlet Example: 2x model eJPX-0560 = Model eJPX-1120 uses » Vertical or Low Profile » gpm ( m3/hr) flow range eJPX separators can be Manifolded in parallel to achieve higher flow rates

eJPX: Redesigned and Optimized Flow Vs. Pressure

eJPX: Selling the Features

eJPX: Redesigned and Optimized Refined Swirlex Slots TM Geometries Improved Vortex Stabilization Enhanced Vortube TM All New Patents

Efficiency Details 98% of 45 micron 2.6 SG (sand) 99% of micron 5.4 SG (mill scale) 99% of micron 7.8 SG (steel) Testing performed at 15psid (1 bar) – Partial testing at 5psid (.034 bar) yields only 5% loss in performance

Separator Technical Features Base plate on all Vertical models New Lower Slotted Barrel, Flanged I/O and internal access SmartPurge Port 2 Stage Spin Plate w/Flush Plate Enhancer Selling the Features

eJPX: Single Pass Performance Verified Test results: up to 98% of 45 micron solids removal Published in product literature Verified by:

What affects purge times? Solids loading (measured in ppm or mg/l) = amount of solids by volume in the fluid Solids loads vary by: - products being produced - water quality - seasonality - process variations throughout the day

Now… Something to solve this PROBLEM

The Intelligent purging option for LAKOS separators Introducing

 ABV - Automatic Ball Valve  APP - Automatic Pinch Valve  AFS - Automatic Failsafe Valves  AKE - Electric Actuated Pinch  Purge Timer - Interval/Duration Current Purge Options …BUT…these don’t help to determine WHEN to purge…

Introducing…The SmartPurge System

 Vibratory Probe – Vibrates at a natural frequency in fluid medium – Solids level coming in contact with the vibrating probe slows or stops the vibrations. – The probe senses this change, sends a signal to the controller …which then sends a signal to the valve actuator to open the purge valve. SmartPurge: How it Works

SmartPurge: How It Works

 Vibratory Probe  Reliable / Repeatable  Simple  No calibration or field adjustment required  Separator purges only when needed, reducing energy costs, fluid loss, and maintenance time  A LAKOS Proprietary System LAKOS SmartPurge

 Fewer purge cycles = – Less liquid loss = lower disposal costs – Less wear and tear on valve equipment = longer life – Less disturbing to separator = better overall performance  Troubleshooting/verification tool = Is it working?  Eliminate overfilling of separator – Reduce potential of plugging purge piping and separator – Save your separator from wear due to insufficient or non- existent purging Benefits of Knowing When to Purge

Features: Rated to 10 bar (145 psi) Rated for -20 to 80ºC (-4 to 176ºF ) 304 Stainless Steel construction for long life Additional Features: Indicator lights on the probe and controller …so can actually see when the valve is purging Single component design 1-1/2” MNPT connection SmartPurge Sensor Features

 “Smart-relay” based controls – Three user-adjustable timers  CUL/UL-508c Rated for Industrial use  Volt 50/60 Hz power input – Internal 24 VDC power supply for probe – Valve power same as input power  Purge and Fault indicator lighting  NEMA 4X enclosure with clear front enclosure  Works with all LAKOS auto purge valve accessories SmartPurge Controller Features

New Purge Combinations

 eJPX Separators are more efficient than the JPX. The eJPX will remove up to 98% removal of 44 micron particles 2.6 sg and heavier…vs up to 98% of 74 micron removal for the JPX models. Individual eJPX test results available.  New SmartPurge system eliminates the guesswork about when to purge the separator.  The new eJPX and SmartPurge systems save water, reduce waste and minimize maintenance Review

Thank You!