WaterWorld Showcase

Click here to enlarge imageSludge settleability testThe Stiro-Settlometer is a piece of laboratory equipment inspired by the method and specifications given in the Standard Methods 2710C for the evaluation of the sludge volume index (SVI). It consists of a motor, mounted on a two-liter cylinder, that actuates a low speed stirring mechanism. This mechanism limits the interferences associated with floc bridging and wall effects. The results obtained with this equipment are more representative of the real sludge settleability characteristic in the secondary settling tank, than those obtained with the classical non-stirred SVI test. Also, comparing the stirred SVI (SSVI) to the SVI helps to determine sludge bulking causes.MCR Process & TechnologyCap-Rouge, Québec, CanadaTel : 418-650-9154, ext. 224E-mail : [email protected]

Click here to enlarge imageVoice dialerThe automatic voice dialer from United Security Products operates as a stand alone voice communicator alarm panel. It provides four alarm zones and a voice message associated with each zone. Up to eight phone numbers or pagers can be alerted to an alarm condition. The unit features an auxiliary output to hook up to a horn, strobe, siren or an external relay. The unit is powered by a 12vdc transformer with 500 milliamp output (AC-2). An optional power and battery back-up unit, the PB12P, is also available. Special features of the voice dialer include remote listen-in, remote two-way voice communication and remote turnoff. The unit also may have momentary or continuous settings, Normally Open or Normally Closed switches as well as voltage activation.United Security ProductsSan Diego, CATel: 858-597-6677Web: www.autovoicedialers.com

Click here to enlarge imageWater level meterWith heat embossed markings every millimeter, the Solinst Model 101 Water Level Meter is ideal for gaining accurate measurements of depth to water. Stranded stainless steel conductors in the tape resist corrosion, provide strength and are non-stretch. The dog-bone design of the tape avoids adherence to wet surfaces.Solinst Canada Ltd.Georgetown, ON CanadaTel: 905 873 2255Web: www.solinst.com

Click here to enlarge imageLocking systemThe SUPRA Products TRAC-Lock with Alarm Interface provides a comprehensive audit trail while providing better site entry management and preventing false alarms. The system secures doorways with an electrified lockset. The exterior door handle is continuously locked while the interior door handle remains unlocked for quick egress. Key holders arrive at a remote site, enter their PIN code onto their pager-sized TRACkey and then snap the TRACkey into the TRAC-Lock to open the device. Each access is recorded in an Internet-based database, which provides dynamic control and reporting.SUPRA ProductsSalem, ORTel: 800-394-5010Web: www.supra-products.com

Click here to enlarge imageValve actuatorThe Sensing and Control Business of Honeywell has introduced the HercuLine 11280S high torque (425 to 5,500 lb.-ft.) Smart Actuator, the newest addition to its HercuLine series. The 11280S features a microprocessor-based Enhanced Electronics Unit (EEU) and offers non-intrusive configuration, assignable relay outputs for remote alarming, and digital input for emergency override. The actuators come with an alphanumeric LED display and keypad to accommodate configuration and local operator interface requirements for non-intrusive set-up, eliminating the potential for contaminant entry into the electronics compartment.Honeywell Sensing and ControlFreeport, ILTel: 800-784-3011Web: www.honeywell.com/sensing

Click here to enlarge imageValve turning machineHydra-Stop, a division of Severn Trent Services, has released Hydra-Turn, a new portable hydraulic valve turning machine. This battery-powered valve turner allows a single operator to exercise valves. It can be used on or off a trailer, making virtually any valve accessible. The turner has a new design that transfers torque to the ground, instead of the workers. Hydra-Turn can be combined with Hydra-Stop's Valve-Tracker, a computerized valve maintenance scanner/recorder.Hydra-Stop, Severn Trent Serv.Alsip, ILTel: 800-538-7867Web: www.Hydra-Stop.com

Click here to enlarge imageInspection systemEverest VIT has introduced the Recon™ Digital Inspection System™, the first zero set-up digital inspection system that unites camera heads, rigid cable, light, remote control, monitor and computer in one portable and flexible unit. The system is designed for inspecting and recording pipe conditions, blockages, welds or any other hard-to-reach place. With its all-in-one design, the system requires no set-up and is ready to function as soon as it arrives on site. The rugged utility storage case transports and protects the computer control unit, digital components, LCD screen and remote control pendant. The case has a retractable handle, which is built into the wheeled control unit for easy and damage-free transport.Everest VITFlanders, NYTel: 973-448-0077Web: www.everestvit.comAeration, mixing systemsMTS specializes in the supply of jet aeration and jet mixing systems to industries and municipalities. The majority of its products consist of engineered systems for biological wastewater processes and a variety of mixing applications. The company operates its own FRP production facility so that quality control and design continuity is maintained from conception through start-up/commissioning. MTS jet aeration equipment has transferred over 4 billion pounds of oxygen, making it the most widely applied aeration system in biological treatment plants worldwide.MTSFall River, MATel: 508-679-6770Web: www.mtsjets.com