Reduces energy consumption and increases MBR technology
LEAPprimary significantly reduces overall energy use, costs and physical space requirements by combining separation, thickening and dewatering of primary wastewater solids into one compact, high-performance unit. It replaces conventional clarification and fine screening in a typical MBR plant. LEAPprimary offers high removal of total suspended solids (50-70 percent) and biochemical oxygen demand (25-40 percent), and the removed solids can be dewatered to 20-30 percent dry matter, minimizing handling costs. Since solids and organic material are removed prior to secondary biological treatment, energy use for biological treatment is reduced.
World Water Works, Inc.
www RESOURCE DAF
www RESOURCE DAF
World Water Works, Inc. announces the availability of its new www/RESOURCE DAF, a next generation dissolved air flotation (DAF) system that handles flows from 5,000 to 8,000 gallons per minute (gpm) and is ideal for industries ranging from food processing, to desalination pretreatment, to textiles, to petroleum, and beyond. Pilot treatment plants are available and thorough bench testing and pilot treatability studies are conducted to guarantee results.
With a high total dissolved solids (TDS) and saltwater tolerance, www/RESOURCE DAF provides the flexibility to outperform traditional DAFs and ensure longevity. Heavy duty durable polypropylene construction allows operation over a wide temperature range and pH range of 2-13, so the system offers tremendous treatment flexibility. The system’s design guarantees low operational and maintenance costs. Consistent and reliable performance ensures compliance with government regulations.
The www/RESOURCE DAF system uses DAG (Dissolved Air Generator) technology, which allows the removal of fine insoluble materials by generating 5-12 micron bubbles, the finest in the industry. The DAG system achieves saturation efficiencies that approach 100 percent at low energy consumption. This performance has been documented through upgrades of existing systems that show the new DAG technology improves performance while reducing energy costs by more than 50 percent.
Pulse Jet Dust Collector
The 40,000 ACFM collector vents a sand and aggregate fluid bed dryer operating at 140 degrees Farenheit. Inlet loading for the collector is a demanding 15,000 lbs/hr (44 gr/cf), with outlet emissions of .02 gr/cf. The Sly Model STJ-3215-10 collector features a high side inlet and large drop-out section, slowing velocity to remove heavy particulate before it is filtered by the collector’s 16 oz polyester filter bags. Because the dryer being vented occasionally is fired by high sulfur fuel oil, special design considerations were made. The collector has a stainless steel tube sheet, internal epoxy coating and 3" of fiberglass insulation to address potential corrosion.
Fluid Components International
FlexSwitch FLT93 Pump Protection Flow Switch
The FlexSwitch FLT93 Pump Protection Flow Switch reduces pump repair and extends pumplife by detecting dry running conditions caused by irregular liquid flows or slurries. It monitors the flow and temperature of liquids, gases, slurries, syrups, lubricants, coolants and more. It is ideal for pump wet/dry detection, where sudden, unexpected reductions in media flow rates may leave pumps vulnerable to over-heating conditions that can result in bearing or seal damage that require major repairs or shorten their useful life. It also offers a highly robust scheme for pump protection with its dual alarm capability and features a wide set-point range, which varies according to service media (liquid, gas or foam), beginning from 0.01 to 3 SFPS (0.003 to 0.9 SMPS) in water-based liquids.
New Pig Corp.
Well Pad Liner
Designed to cover drill sites and help protect workers and the environment, the PIG Well Pad Liner’s high-traction surface minimizes slip-and-fall-injuries and absorbs nuisance leaks, drips and spills on contact. A strong, single-layer liner, 4X stronger and 2X more puncture-resistant than standard HDPE liners, plus an embedded barrier film within the liner, helps prevent major spills from reaching the ground. UV resistant, its 100 percent polypropylene, single-layer construction, heat-fused and needle-punched, will not pull apart when walked on or driven over. Weldable and sealable for easy installation, and incinerable to reduce waste.
TUFF Air Sampling Pumps
Casella CEL offers its TUFF line of personal air sampling pumps that feature a sealed case with over-molding that protects it from damaging moisture, extreme temperatures, solvents, and impact. Pumps possess a flow range from 5 ml/min to 4.5 l/min, and incorporate a double-acting diaphragm mechanism with digital control. Pump operation is guided by an intuitive user interface displaying real-time flow, sampled volume with run duration, a simple battery "fuel gauge" and alarm for flow or battery fault conditions. Typical run times of more than 30 hours (depending on media and flow rate) and meet applicable NIOSH and EN requirements.
Hi-Flo ES is a high-efficiency ASHRAE grade pocket filter that uses 27 to 50 percent less HVAC energy and has 25 to 30 percent longer service life than competitive filters. ASHRAE grade pocket filters combine three factors critical to commercial buyers – low total cost of operation, longer service life and the ability to operate without a prefilter. Key to the performance of the Hi-Flo ED is a high-lofted, air laid micro fiberglass media and a unique pocket configuration.
BioBarrier Membrane BioReactor utilizes flat sheet membranes for a versatile design and robust process in wastewater recycling. Engineered in a small footprint and immersed directly in the aeration process, the BioBarrier has a high surface area of membrane material in a double plate configuration. Treated water moves through the pores to the space between the films; a pump then extracts the clean water to discharge into the environment. BioBarrier removes biological along with E. Coli and fecal coliform without add on disinfection.
MICRON XL Filter
The MICRON XL filter is a large filament wound pressure vessel for media filtration. It takes up over 400 square feet of effective filtration area and features a horizontal configuration of 138” dia. by 450”. The filter is capable of achieving flow rates over 6000 GPM per filter and has an air scour compatible with a nozzle plate design. It comes with 20“ inlet and outlet dual 42” man ways.
Tri Mer Corp
Tri-Flow is a filtration concept delivering HEPA-like performance. Compact filters provide 2-3 times more filtration compared to similarly dimensioned bag (pocket) filters and are typically rated MERV 10-13. There are 7 filter media, including options for oleophobic, high temperature and anti-static applications. All media is pleated and continuously bonded for maximum dimensional stability and filtration integrity. A rigid base molding protects the elements; a resilient mounting flange provides a dust seal that prevents bypass.
EXAIR’s Chip Trapper cleans solids, including chips, swarf and shavings, out of used coolants and other liquids. The unit vacuums the coolant or liquid that is filled with debris into a 55 gallon drum and traps solids in a reusable filter bag. The device is powered by compressed air and features a built-in pressure/vacuum relief, a stainless steel two-way pump assembly, a directional flow valve, a 10 foot vacuum hose and a 20 foot compressed air hose.
Watts Water Technologies
The Pure Water line attempts to solve water filtration, purification and treatment issues for residential and light commercial applications. The line includes drinking water systems that reduce harmful microorganisms - including reverse osmosis systems, whole house systems, water softeners and environmentally friendly anti-scale systems. The line also includes a full selection of replacement filters and kits—including numerous models compatible with competitive product lines.
Rainwater Harvesting Systems
BRAE introduces configurable Rainwater Harvesting Systems for commercial, institutional and residential applications that can reduce water consumption by up to 65 percent. BRAE’s commercial and institutional systems offer storage capacities of 200 to over 2 million gallons, and manage the filtration, storage, distribution and treatment functions typical to rainwater systems. Rainwater harvesting is ideal for landscape irrigation, especially in
drought-prone areas where municipalities impose water restrictions and can contribute up to 24 percent of LEED points
available for green buildings.
Eco-Tec’s Recoflo Demineralizer reduces waste generation without the need for a mixed bed polisher or the risk of resin cross-contamination by using ion exchange with compressed bed and counter-current technology. The demineralizer can produce water with a conductivity as low as 0.1 μS/cm (10 megohm/cm resistivity) with less than 0.010 mg/L of silica using only cation and anion beds. Its resin beds are six inches to 24 inches deep, requiring only up to 15 percent of the resin volume that conventional ion exchange systems require, and it uses less than 15 percent of the resin’s total exchange capacity.
Trojan UVSigna Disinfection System
Trojan Technologies’ TrojanUVSigna is an open channel wastewater UV disinfection system specifically designed for large-scale disinfection applications. The system includes 1000W TrojanUV Solo Lamp technology; a solo lamp driver; a staggered, inclined lamp arrangement; ActiClean chemical/mechanical sleeve cleaning; and a built-in module lifting device.