Public Works articles from July 2002

Public Works archives from July 2002

Editorial.(Brief Article)
July 1, 2002... What homeland security means to public works. On this page in last July's issue of Public Works, this discussion would not have taken place. Now, the security issue has taken precedence over almost every other issue of import. All government...

Washington report.
July 1, 2002... Congress appeared to be on the verge of restoring $4.4 billion in funding for the federal highway program in fiscal year 2003, bringing the total to at least $27.7 billion. The Bush Administration had proposed an $8.6 billion cut in fiscal 2003...

Engineering notes.
July 1, 2002... Largest ultrafiltration membrane project in North America is underway. Black & Veatch (Kansas City, Missouri) has received notice to proceed with design of the largest ultrafiltration (UF) project in North America by retrofitting the...

Achieves flood protection goal. (Colorado Dam Rehabilitation).
July 1, 2002... Leyden Dam was constructed in 1902 as an earthfill structure with a maximum height of about 45 ft and a crest length of 1,500 ft. The dam axis is in a northeast-southwest orientation, and the crest is at an elevation of approximately 5,620 ft....

Stormwater drainage. (Advancing Technology Promotes).(polyethylene pipe)
July 1, 2002... All across the country, public works officials are discovering performance and economic improvements by utilizing advanced technology in drainage systems. Engineered plastics can play a key role in design and installation in both drainage pipe...

Snow melting system. (Snow and Icy Sidewalks No Match For).(River Place, Frankenmuth, Michigan)
July 1, 2002... The shops and attractions of River Place, a Bavarian village shopping mall in Frankenmuth, Michigan, are open all year. Potential problems with snow and icy sidewalks were eliminated before construction by installing a snow and ice melting...

Highway spraying more cost-effective. (Matching Tank to Truck Makes).(winter storm situations)(Brief Article)
July 1, 2002... Techniques and formulations for using anti-icing and deicing spray solutions are continually changing. As road departments evaluate the adoption and/or expansion of spray applications, cost efficiency continues to be the major challenge. This...

Achieves quality. (How a Fleet Maintenance Facility).(Paramus NJ service department)
July 1, 2002... The mechanical maintenance department for Paramus, New Jersey, maintains nearly 400 vehicles and other equipment for 24 borough departments that use them to perform their daily job functions. For Fleet Supervisor Tony Pigoncelli, providing...

Productivity and safety in the service bay. (New Technology Delivers).(Brief Article)
July 1, 2002... Information has been the key to the evolution and growth of almost every field in recent years, and the vehicle service industry is no exception. The latest equipment is now available with onboard information technology and electronic...

Meets goals of a Kansas Unified Government. (New Centralized Fleet Maintenance Facility).(Wyandotte County, Kansas City KS)
July 1, 2002... The Unified Government of Wyandotte County and Kansas City, Kansas, has achieved steadily improving operations since completing a 140,000-sq ft fleet maintenance center. The complex of buildings yielded $500,000 per year in savings by...

Collecting traffic data to: control traffic flow.(inductive loop detectors)
July 1, 2002... Inductive loop detectors (ILDs) are the most common technology used on freeways and arterial roadways to collect real-time data on vehicle presence, traffic speed, and vehicle length. Loop data is used to actuate traffic control devices and to...

The mill plain extension project: Vancouver plains area's development.(history Washington)(Statistical Data Included)
July 1, 2002... For thousands of years, the Columbia River has been a source of transportation for the people living around it. In 1806, when Meriweather Lewis and William Clark camped near Point Vancouver, they described it as "the only desired situation for...

Reclaimed water system. (Florida County uses HDPE Pipe In).(Pinellas County, Florida contracts high density polyethylene pipe by North American Pipe Inc.)(Brief Article)
July 1, 2002... For years high density polyethylene pipe (HDPE) was used almost exclusively for natural gas distribution lines. Now it has gone purple for reclaimed water systems. HDPE in brilliant "purple," the color that signifies a reclaimed water...

PW update: information technology.(power windows using the Internet)(Statistical Data Included)
July 1, 2002... Finding what you need to know: searching the Internet. When talking about the Internet as a resource, I'm reminded of Theodore Sturgeon's Law: "Ninety percent of everything is crud." It's usually quoted out of context, so we'll put it in...

Air scouring. (Product Showcase).(advertisement)
July 1, 2002... Air scouring is a patented water main cleaning method that is said to provide cleaner water and extended water main life. Glean, compressed air alternated with slugs of water are injected into the line, removing sediment and mineral scale. Flow...

Protective coatings. (Product Showcase).(Brief Article)
July 1, 2002... These ultra high-build, moisture tolerant epoxy coatings are said to offer unmatched protection and rehabilitation advantages. The 100 percent solids, environmentally-friendly, non-toxic coatings are formulated for excellent surface tolerance...

Stormwater treatment. (Product Showcase).
July 1, 2002... CONTECH[R] now offers Vortechs[TM] stormwater treatment systems, a structural best management practice that is said to be easy to install and maintain. Vortechs' EPA award-winning design removes contaminated sediment, floating oil, and debris...

Meter reader boxes. (Product Showcase).(Brief Article)
July 1, 2002... DFW AMR meter reader boxes are designed to conceal and protect a variety of the industry's automatic meter reader antennae. DEW boxes are injection molded of lightweight polyolefin material, allowing for superior signal transmission,...

Total station. (Product Showcase).(from Tapcon Positioning Systems)(Brief Article)
July 1, 2002... The GPT-2000 Series reflectorless total station is especially suited for hard to reach or dangerous sites where reflectorless capability maximizes production and provides added safety. The GPT-2000 is easy to use and practical for all...

Trench shields. (Product Showcase).
July 1, 2002... The ModSeries line of aluminum trench shields are hand assembled, and easily handled by a rubber-tired backhoe/loader. These features make it especially suited for use by municipalities and contractors doing utility repair and maintenance work....

Membrane system. (Product Showcase).
July 1, 2002... This PVC membrane system can be used to line any water containment area such as swimming pools, tanks, canals, ponds, and aqueducts. The 60-mil reinforced membrane system is custom fitted onsite, masking all surface imperfections and...

"Baby Beast" Recycler. (Product Show Case).(from Bandit Industries, Inc.)(Brief Article)
July 1, 2002... The Model 2680 Beast Recycler is a rugged, high-production horizontal waste reduction machine that is built like its big brother and predecessor, the Model 3680 Beast. The compact unit features a 24- by 60-in. opening, 12-ft long infeed and...

Versatile pipe. (Product Showcase).
July 1, 2002... This pipe, for new construction and rehab in corrosive applications, is suitable for virtually every installation method including open cut, sliplining, jacking, microtunneling, and aboveground. The centrifugally cast, fiberglass-reinforced,...

Pavement software. (Product Showcase).(Tenser Earth Technologies, Inc.)(Brief Article)
July 1, 2002... SpectraPave[TM] software was developed to support the analysis and design of flexible pavements and unpaved roads. Introducing SpectraPave2, used with the Spectra Pavement system, it now adds a Subgrade Improvement "Cost Analysis" and a more...

Spatial decision support system. (Equipment & Services).
July 1, 2002... Hansen's Integrated Map Viewer spatial decision support system links your geospatial GIS data and your Hansen enterprise attribute information. It allows a staff member who has little or no GIS experience to interact with data quickly and...

Perpetual pavement. (Product Showcase).(advertisement)
July 1, 2002... "Perpetual pavements constructed of smooth, durable, safe, quiet asphalt last a lifetime. In fact, they will still be a good idea when your grandchildren get to be your age." For information and a free interactive CD, visit...

Medium-duty service truck. (Product Showcase).
July 1, 2002... The Model 3315 electric/hydraulic crane and the UC-9 service body are said to be ideal for those requiring a crane in the medium lifting range. It has an 11,500-ft/lb capacity and can lift up to 3,200 lb at 3 ft. The crane is offered by itself...

Remote controlled searchlight. (Product Showcase).
July 1, 2002... This firm has available two new Night Ray[R] remote controlled searchlights. Model 675-20 uses a PAR 46 aviation/marine dual filament lamp to produce 50,000 CP flood, and 200,000 CP spot light. Model 775-20 will produce 360,000 CP of spot only....

Foaming root control. (Product Showcase).
July 1, 2002... RootX foaming root control is a simple, yet effective way to eliminate damaging root growth in municipal and residential pipelines. It makes the person applying it a root control professional without extensive training or investment. Adding...

Manhole riser specialists. (Product Showcase).(advertisement)
July 1, 2002... Keep your traffic moving and the spec books covered--raise your lids up to grade with strong, tight-fitting rings that install in minutes and lock down. "We fabricate 12 different models from 3/4 in. Special needs? Our engineers will work with...

Pipe & cable locator. (Product Showcase).
July 1, 2002... The PL-920 pipe and cable locator is easy to use and economical. Features include analog meter, peak-over, depth measurement, and excellent range in an "RF" locator, says the company, which has been designing, selling, servicing, and supporting...

Vacuum equipment. (Product Showcase).(advertisement)
July 1, 2002... Described as the quietest models of vacuum equipment on the market. Cleans lift stations, treatment plants, manholes, meter boxes, storm drains, and laterals. Install street signs without damaging utility lines. "A must for disaster and...

CIPP renewal systems. (Product Showcase).(advertisement)
July 1, 2002... This company is a licensor of cured-in-place pipeline renewal systems. "Covering the gamut of applications in gravity and pressure piping systems, we provide long-term solutions for pipes in the size range of 4 to 96 in. Our products are...

CIPP liners. (Product Showcase).(advertisement)
July 1, 2002... "Applied Felts has delivered top quality liners to the CIPP market for over 25 years in sizes ranging from 3 to 108 in. and conforming to ASTM F-1216 and 1743 standards. And our rigorous, 28-test quality control system makes us the industry's...

Aerial photography. (Product Showcase).(advertisement)
July 1, 2002... This firm says it is dedicated to providing quality work and the best technology available in the industry. The company provides aerial photography (using airborne GPS and inertial position/orientation systems), GPS and conventional surveying...

Crew cab. (Product Showcase).(advertisement)
July 1, 2002... For 2002, this company offers a crew cab for its FE-SP with automatic transmission. The vehicle can haul seven people to a job site and handle any application with 14,500 lb GVWR. With its 165.4-in. wheelbase, the vehicle is well suited for...

Liquid-applied liners. (Product Showcase).(advertisement)
July 1, 2002... With these liquid-applied liners, "problems in tanks and ground storage vessels are a thing of the past. Nothing extends the life of your water-works structures better." Designed for direct contact with potable water, the system is a...

Manhole risers. (Product Showcase).(advertisement)
July 1, 2002... This company says it manufactures the best manhole and catch basin risers available. Adjustable and solid risers are available for "any size, any rise" manhole lid or catch basin grate. "We can adjust in inches or feet, just let us show you how...

Trench shield. (Product Showcase).(advertisement)
July 1, 2002... XLAP Series aluminum panel trench shields are designed specifically for municipalities, utilities, and contractors who use rubber-tired backhoe/loaders and small excavators for trenching. Use it for utility repairs and for installing water,...

Street sweepers. (Product Showcase).(advertisement)
July 1, 2002... The TSS36 and TSS38 street sweepers feature a 45-hp air/oil cooled diesel engine, dual motor drive to equalize sweeping stresses, and a power hitch system that eliminates hand cranking and blocking for hook-up. Raised front wheel towing system...

Give icy roads the boot. (Product Showcase).(advertisement)
July 1, 2002... It is the adjustments in the Model 2100 tailgate spreader that make the difference. A flexible rubber boot prevents jamming, reduces wear, and improves material flow. The adjustable offset bearing and motor plates reduce material buildup and...

Side-to-side tarping system. (Product Showcase).(advertisement)
July 1, 2002... This fully automatic polished-aluminum side-to-side arm-style tarping system is designed to meet the sealed tarping requirements for straight trucks and longer trailers in asphalt and other watertight applications. The new cable-free system...

Concrete Dispenser. (Product Showcase).(advertisement)
July 1, 2002... This firm has developed a hook lift system to make its Concrete Dispenser interchangeable with other bodies. The Concrete Dispenser allows for fresh concrete to be mixed and poured on the job site. There is no waiting, no hot loads, and no...

Vacuum excavation system. (Product Showcase).(advertisement)
July 1, 2002... VaXcavator[TM] vacuum excavation! remediation systems are trailer or skid mounted, with your choice of holding tanks, high-pressure water systems, and vacuum pumps; 28 models in all. Includes powerful four-nozzle Reduction Tool, automatic...

Stormwater solutions. (Product Showcase).(advertisement)
July 1, 2002... The Dandy Bag is designed for use with flat grates (including round) and mountable curbs to filter sediment-laden stormwater. The suspended solids are allowed to settle out of the slowed flow and are captured by the Dandy Bag before entering...

Non-gasketed bell pipe fitting. (Product Showcase).(advertisement)
July 1, 2002... The Inserta Tee[R] line of side service connections now includes a corrugated polyethylene non-gasketed bell pipe fitting for stormwater and drainage applications. The bell end of the 3-piece unit accepts 4-to 12-in. corrugated polyethylene...

Hooklift automatic tarper. (Product Showcase).(advertisement)
July 1, 2002... The HR 1500H Tuff-Tarper is an automatic tarping system that utilizes the truck's existing hydraulics. Its hydraulic gantry adjusts from 60 to 96 in. Other features include: direct drive hydraulic motor; flow diverter, PRV, and cover control...

Pipe cleaning nozzles. (Product Showcase).(advertisement)
July 1, 2002... This firm specializes in high-performance pipe cleaning nozzles and cutters from 3 to 36 in. diameter. The C-Ray nozzle specializes in bottom cleaning of pipes from 15 in. and up. Also available is the C-Ray-Mini for under 15 in. and the C-Ray...

Message sign. (Product Showcase).(advertisement)
July 1, 2002... The BRICK modular message sign system is reconfigurable, so you can use its 19-in, by 14-in. units to change shape and size, creating any length and width of sign in just minutes. "The BRICK's superior LED technology and patented silk screen...

Rice straw wattles. (Product Showcase).(Brief Article)
July 1, 2002... Rice straw wattles are designed for use in a wide range of erosion control applications and reduce down-slope sediment delivery by up to 84 percent. "The industry's only patented, scientifically tested wattles," they come in three sizes: 9 in....

Multi-purpose tractor. (Product Showcase).(Brief Article)
July 1, 2002... "Operating within budget can be difficult. To achieve today's budget demands, equipment choice, utilization, and productivity are essential. Before adding or replacing one more piece of equipment, consider Trackless: the toughest, most powerful...

Super*Cor pipe alternative. (Product Showcase).(Brief Article)
July 1, 2002... This company says it created Super*Cor, with large annular corrugations and ten times the stiffness of conventional structural plate, as a revolutionary alternative to conventional corrugated steel pipe. Super*Cor is available in different arch...

Pavement software. (Product Showcase).
July 1, 2002... Lockpave Pro software is designed to assist engineers and designers in the structural design of interlocking concrete block pavements for such applications as roads, ports, airports, and industrial pavements. It also includes PC-SWMM, a...

MAP directo for ArcView. (Equipment & Services).
July 1, 2002... Version Five Map director for ArcView gives you the tools you need to view and manipulate assets from your CarteGraph Version Five database on a map in ESRI's ArcView GIS 3.2. With MAP director you can creatively display and query data from the...

New GeoMedia product suite. (Equipment & Services).
July 1, 2002... This firm announces its newest GeoMedia[R] products, version 5.0, "delivering new levels of performance, flexibility, and scalability for mapping, GIS, and IT professionals." GeoMedia products that address workflow solutions for public works,...

Mapping & GIS analysis software. (Equipment & Services).
July 1, 2002... Create, maintain, and produce maps and geographic data using Map[TM] 5 precision mapping and GIS analysis software with the power of AutoCAD[R] 2002 built right in. It lets you work faster, better, and more productively, says the company. Map 5...

WaterGEMS for GIS. (Equipment & Services).
July 1, 2002... WaterGEMS is described as the only water distribution modeling software that provides full, seamless integration with GIS applications. Now WaterCAD and GIS can be utilized simultaneously. You can create, display, edit, run, map, and design...

Integrates mobile GIS and GPS. (Equipment & Services).
July 1, 2002... The GeoExplorer[R] CE series is said to be the world's first Windows CE device with integrated GPS. The CeoExplorer CE is a rugged, portable, and powerful handheld system for mapping and mobile GIS applications. It integrates GPS technology,...

ArcGIS 8.2 now available. (Equipment & Services).
July 1, 2002... ArcGIS is a scalable family of software products comprising a complete GIS built on industry standards that is rich in functionality and works out of the box. The ArcGIS 8.2 release adds two new optional ArcGIS Desktop extensions, including...

GPS/GIS data collectors. (Equipment & Services).
July 1, 2002... The GS50 GPS/GIS data collection package, coupled with the GIS DataPRO office package, is "the most innovative and flexible GPS/GIS data collection product on the market today." The GS50 is expandable to/from the company's GPS surveying product...

Enhanced Mini Monster. (Equipment & Services).
July 1, 2002... The Mini Monster has been redesigned to meet the demands for an economical, light-duty two-shafted sewage waste grinder. A revamped, robust seal design allows the unit to be optionally equipped with a 3-hp motor for added force in grinding...

Rugged radios. (Equipment & Services).
July 1, 2002... The IC-F520/620 Series radios for land mobile professional use feature a 25-watt transmitter. Expanded range requirements can be met with the high power version of these radios, providing 50 watts output on VHF and 45 watts output on UHF. Their...

Xtreme curbside cart. (Equipment & Services).
July 1, 2002... The Xtreme line of injection-molded universal carts for curbside waste collection includes 35-, 65-, and 95-gal capacities. The XC line uses premium HDPE formulated to eliminate cracking and to meet the demands of repetitive lifting. Large,...

Drainage systems. (Equipment & Services).
July 1, 2002... This firm now offers the Turf-Tek line of drainage products. The Turf-Tek line is best known for its versatile and rugged design in catch basins, grates, and channel drains. Compatibility to interchange is a key feature, as the same pipe...

Removes stores sediment. (Equipment & Services).
July 1, 2002... The Downstream Defender[R] is a hydrodynamic vortex separator that removes and stores sediment and silts, floating trash, and oil and grease from stormwater runoff. Use it to treat runoff from paved surface areas, such as parking lots and...

Samples stack emissions. (Equipment & Services).
July 1, 2002... The portable M9096 Stack Train provides an accurate way to collect particulate emissions samples from sources such as boilers and process stacks. The M9096 uses an in-stack filter as sample media; analysis is gravimetric. It allows for...

Scissors lift. (Equipment & Services).(Brief Article)
July 1, 2002... The Model 20600 mid-rise scissors lift's comfortable 48-in, maximum work height means no more bending over to work on vehicles. The detached electric/hydraulic power unit makes it easy to lift a wide variety of vehicles, including 4 x 4s with...

Check valve. (Equipment & Services).
July 1, 2002... This company says its Tideflex[R] check valve is replacing high-maintenance metal flapgates for backflow prevention in pumping stations, and highway runoff and combined sewer overflow systems. Its Duckbill[R] design allows for drop-tight...

Erosion control design software. (Equipment & Services).
July 1, 2002... EnkaGreen erosion control design software allows engineers/designers to analyze various channel linings using FHWA's HEC-15 design methodology. It can also calculate slope linings using USDA's RUSLE equation. Once slope or channel costs are...

Contractor grade generator. (Equipment & Services).
July 1, 2002... The all-new YG2800i contractor grade generator features inverter technology, allowing it to adjust engine speed automatically to match power demand. As a result, the generator is more fuel efficient and quieter. The overhead valve, air-cooled,...

Wireless Ethernet modems. (Equipment & Services).
July 1, 2002... The new SRM6210E and SRM6310E wireless, license-free Ethernet modems feature a compact, flexible design with universal mounting available--either on a back panel or optional DIN rail clip. These modems are said to be ideal for systems where...

Multi-purpose cleaner. (Equipment & Services).
July 1, 2002... Chlor*Wash concentrated multipurpose cleaner and salt remover is an organic blend for use as a maintenance wash to reduce build-up of road films and dirt, as well as acid rain residue and deicing and marine salts. Chlor[*]Wash is non-hazardous,...

Hydraulic excavator. (Equipment & Services).
July 1, 2002... The 314C CR hydraulic excavator's compact radius design makes the machine especially suited for urban contractors and others who work in space-restricted applications. The 90-hp 314C CR offers high-performance, excellent controllability, a...

System blacks sediments. (Equipment & Services).
July 1, 2002... The Ultra Curb Guard keeps sediment, oil, silt, and debris out of curb inlets and stormwater systems. The Ultra Curb Guard can also be used with curb openings without street grates. It conforms to the shape of the curb with built-in overflow...

Two portable light towers. (Equipment & Services).
July 1, 2002... Both of these trailer-mounted light towers feature telescopic technology. The TML[TM]-4000N has a narrow 55-in, width and can run continuously for 60 hours before refueling. The TML-4000 at 70 in. wide can run for 100 hours before refueling....

Two-post surface lift. (Equipment & Services).
July 1, 2002... The new FastService [TM] two-post surface lift features in bay [TM] technology; which puts information right on the lift such as training, operator instructions, maintenance reminders, and troubleshooting tips. The Model A7Di uses drive-over...

Automatic levels. (Equipment & Services).
July 1, 2002... The B1C and B1 automatic levels come in a compact, sturdy, and easier-to-use package. Accuracy over 1km double-run leveling is a remarkable 0.8mm, and it can be improved to 0.5mm using the optional parallel plate micrometer. Four suspension...

Fast riding mower. (Equipment & Services).
July 1, 2002... At a top speed of 15 mph, the Super Z[TM] is the fastest Z-rider. A 25-hp Kawasaki engine, Hydro-Gear BDP21 pumps, and White CE 18 wheel motors give the Super Z its speed. Features include a spoiler, air scoop, and hydraulic oil cooler for...

Tank Level Communicator. (Equipment & Services).
July 1, 2002... The Tank Level Communicator (TLC) for aboveground storage tanks "can significantly improve inventory control." Thanks to its RF communications feature, it can be easily installed and can control up to four probes. The TLC is said to be ideal...

Innovative measuring wheel. (Equipment & Services).
July 1, 2002... The ProMarket[TM] Series combines a measuring wheel and paint spray wand with can holder that can stand on its own, freeing your hands to make notations or carry a cable locator. It also eliminates bending to apply paint. The spray wand can be...

Rehabilitate your pool. (Equipment & Services).(advertisement)
July 1, 2002... This company specializes in transforming ugly problem pools into low maintenance, attractive pools. The RenoSys PVC Shell is a 60-mil reinforced PVC liner that is custom fitted onsite to line the interior of the existing shell. "This system...

Screed control upgrade. (Equipment & Services).(advertisement)
July 1, 2002... Screed System 5 offers a high-precision control upgrade to existing concrete laser-controlled screed machines "at a fraction of the cost of buying a new machine." The company says that after installation of the system, older machines are...

Worth telling.(includes brief articles)(Brief Article)
July 1, 2002... * Caterpillar Inc. (Peoria, Illinois) has introduced www.GovBidSpec.com, an on-line business tool for North American government entities. The site is designed to help governmental buyers build well-defined request for proposals (RFPs), quickly...

Legal aspects.(workplace safety)(Brief Article)
July 1, 2002... Determining contractor/subcontractor negligence. In the case of Kenneth Moorehead, Plaintiff-Appellant, vs. Metropolitan Water Reclamation District of Greater Chicago, Defendant-Appellee, and Tunnel Electric Construction Company; and...