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Chemical Additives and Agents - 5800-16 - Phosphate Buffer, pH 7.2, for Biochemical Oxygen Demand (BOD) Testing (500 mL) -- GO-86974-44Supplier: Cole-Parmer
Description: • PHOSPHATE BUFF, pH 7.2 BOD
- Function: pH Modifier - Buffer / Buffering Agent
- Form: Liquid / Solution, Other
Standards and Technical Documents - ANSI IT4.40 Standard Document -- PHOTOGRAPHY (PROCESSING) - EFFLUENTS - DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND (BOD) AND DISSOLVED OXYGEN (DO)
Description: Description / Abstract There is no abstract information for this document.
Standards and Technical Documents - Water quality -- Determination of biochemical oxygen demand after n days (BODn) -- Part 2: Method for undiluted samples -- ISO 5815-2:2003
Description: ISO 5815-2:2003 specifies determination of the biochemical oxygen demand of waters of undiluted samples. It is applicable to all waters having biochemical oxygen demands greater than or equal to 0,5 mg/l of oxygen (the limit of determination) and not exceeding 6 mg/l of oxygen. The results
Supplier: ASTM International
Description: Critique of the Standard Biochemical Oxygen Demand Method Volume 12, Issue 4 (July 1984) The results of the five-day biochemical oxygen demand (BOD) procedure have historically represented information that is arbitrary in its meaning and interpretation. BOD results are too frequently accepted
Standards and Technical Documents - Taking Denitrification to the Next Level An Upgrade of Proven Technology with 21st Century I&C - WWAC 2013
Description: . Consistent methanol dose control is challenging when trying to meet low effluent TN and simultaneously maintaining a low effluent carbonaceous biochemical oxygen demand (CBOD). This plant is currently in full operation and in compliance with the effluent requirements. This paper discusses
Supplier: Hach Company
Description: he Hach BOD Manager™ software automates data entry and calculations from the HQ40d Meter and LBOD optical dissolved oxygen probe, providing improved productivity and data integrity for Biochemical Oxygen Demand testing. Hach BOD Manager can be used as a standalone solution but can also
Supplier: Grainger Industrial Supply
Description: Self-stirring Optical BOD Probe, Application Biochemical Oxygen Demand (Lab), For Use With YSI ProODO Optical Dissolved Oxygen Meter, Includes Sensor Cap and Instructions, Package Quantity 1, Manufacturers Warranty Length 2 Years Probe and Cable
Dissolved Oxygen Sensors - IntelliCAL LBOD101 Luminescent/Optical Dissolved Oxygen (LDO) Probe for BOD MeasurementSupplier: Hach Company
Description: (Biochemical Oxygen Demand) determination in BOD bottles in BOD5 testing applications. The LBOD101 probe is used for initial and final dissolved oxygen measurements. The Hach IntelliCAL™ LBOD101 optical dissolved oxygen probe improves confidence in the BOD5 testing procedure by reducing variance
- Oxygen Range: 0.0500 to 20 ppm
- Accuracy: 0.0500 to 0.1000 % FS
- Mounting Options: In-Line (Insertion)
- Maximum Diameter / Width: 0.6200 inch
Supplier: American Water Works Association (AWWA)
Description: Overland flow as a potable water and wastewater treatment method has received considerable attention in recent years. Research conducted at several facilities has shown overland flow to be an efficient process for removal of biochemical oxygen demand (BOD) and suspended solids (SS), with lesser
Description: . The temperature range covered is ideal for biochemical oxygen demand (BOD) testing and other low-temperature applications. Mechanical convection is used to circulate air, providing even air and temperature distribution resulting in excellent temperature uniformity (<tol>0.55<deg>C at 15 to 28
- Chamber Capacity: 48.62 gallons
- Display Type: Digital Numerical Display
- Operating Temperature: 59 to 104 F
Supplier: Linde North America, Inc.
Description: systems are important to a variety of chemical processes. In water and wastewater treatment, Linde SOLVOX® oxygenation systems rapidly dissolve oxygen in waste streams to reduce BOD (biochemical oxygen demand) and associated odors. Dissolved oxygen can boost the efficiency of aeration systems
- Supply Options: Bulk / Microbulk, Gas Cylinder
Supplier: American Water Works Association (AWWA)
Description: corrosion; sediment transport and deposition; time of concentration; biochemical oxygen demand; pollutant loading, transport and buildup; and tracing of domestic, commercial and industrial contributions. This book also features in-depth examinations of state-of-the-art sewer systems analysis
Description: in building water/waste water systems. Applications include : Aquaculture - To monitor oxygen levels in fish and shrimp farming. Industrial - Ideal for checks the quality of plant water intake and discharge. Environmental - To test water quality, BOD (Biochemical Oxygen Demand) value. Educational
Laboratory Bottles - BOTTLES - B.O.D., 300 mL, with Glass Stopper, KIMAX®-35, 145-168 ** D i s c o n t i n u e d ** -- 1143022Supplier: Wilkem Scientific
Description: Designed to use for sampling and for incubation of aqueous samples for biochemical oxygen demand (B.O.D.) analysis. The design incorporates a flared mouth used to form a water seal which prevents the drawing of air into the bottle during incubation. The bottle shoulder radius has been improved
Ion Selective Electrodes - OXYGEN ELECTRODE - for pH Meter Use, Thermo Orion Replacement Membrane-Electrolyte Module for Oxygen Electrode 970800 -- 1144101Supplier: Wilkem Scientific
Description: Using either an analog or digital pH meter as the readout, this electrode simplifies the measurement of dissolved oxygen and, in particular, biochemical oxygen demand. The unit includes an O( sensor, a thermocompensator, electronic circuits and operating controls. Since typical dissolved oxygen
- Electrode Type: Oxygen/BOD (O2)
Supplier: ULTRA Scientific, Inc.
Description: Aqueous, volumetric solution, APHA for Biochemical Oxygen Demand
Description: The Orion 970899WP Oxygen Electrode greatly simplifies the routine measurement of dissolved oxygen, particularly biochemical oxygen demand (BOD). The electrode allows dissolved oxygen concentration to be read directly in parts per million on any pH meter, eliminating the need for a dedicated
- Cell Type: Polarographic
- Oxygen Range: 0.0 to 14 ppm
- Mounting Options: Hand Held or Portable
- Temperature Compensated: Yes
Supplier: F.B. Leopold, a Xylem brand
Description: The Leopold® Clari-DAF® LT (Lagoon Treatment) system is a clarification technology for the removal of algae, colloidal and suspended solids, precipitated dissolved solids, and BOD (Biochemical Oxygen Demand) associated with suspended solids from wastewater lagoon treatment systems
- Application / Industry Use: Waste / Sludge, Other
- Sedimentation Equipment: All Sedimentation Equipment
- Clarifiers: All Clarifiers
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Hach LBOD System for BOD Analysis
report savings of 15% or more on maintenance costs. Use our online BOD calculator to estimate your savings. NEW: Hach BOD Manager ™. Software that automates data entry and calculations from the HQ40d Meter and LBOD probe, providing improved productivity and data integrity for Biochemical Oxygen Demand testing. Get More Information and a Poster!. Visit www.hach.com/BOD for information on BOD (request your free poster while you're there) and the full range of IntelliCAL ™ probes... (read more)
Browse Dissolved Oxygen Meters Datasheets for Hach Company
Electrocoagulation Water Treatment System
with less fouling with a smaller treatment system and our proprietary power application methods and patented use of segmented plates. Most efficient power consumption in the industry. Provide clean, treated water for discharge or reuse, reducing or eliminating the need for costly disposal and fresh water consumption. EXAMPLE REMOVALS OF KEY CONSTITUENTS . Average Reduction (ppm unless noted). Organics. Oil & Grease: 97.5 - 99.5%*. BTEX: 50 - 99.9%*. Biochemical Oxygen Demand... (read more)
Browse Water Filters Datasheets for BakerCorp
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The Importance of Biochemical Oxygen Demand (BOD) in the Water Analysis Sector (.pdf)
In water supplies there is often a build-up of anthropogenous additives such as pesticides, effluents and garbage, which contaminate. drinking water supplies with their toxic or hormonal effects. They may also consume such large quantities of oxygen that water resources become fouled. To prevent
Determining Biochemical Oxygen Demand in Organic Waste Water (.pdf)
Strongly loaded organic industrial waste water, i.e. from sugar- or paper-factories, need to be pre-treated before determining the BOD value. Because of the very high content of organic material in the sample, there is a disparity between the nutrients ratio (C:N:P). The lack of nitrogen (N) and
Wastewater BOD Reduction
With the growing importance of effective pollution control, added emphasis has been placed on Biochemical Oxygen Demand (BOD). The Environmental Protection Agency (EPA) uses BOD levels to measure effluent strength and to establish effluent guidelines as required by the Federal Water Pollution
TOC Correlation to BOD or COD (Part 1)
Biochemical Oxygen Demand (BOD) and Chemical Oxygen. Demand (COD) are traditional parameters analyzed in. the laboratory to determine organic matter in water. and wastewater. Wastewater facility operators need. to have constant data to monitor their discharges and. optimize treatment processes
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Laboratory methods commonly used today are biochemical oxygen demand (BOD), chemical oxygen demand (COD), and total organic carbon (TOC).
...land use, 3D...................................................95 Figure 5.10.5: Puhinui catchment runoff coefficients and imperviousness percent correlation..........................................................................96 Figure 5.10.6: Total Suspended Solids annual mass loading (kg/ha/yr) per subcatchment............................................................................97 Figure 5.10.7: Biochemical Oxygen Demand annual mass loading (kg/ha/yr...
Although the goal of primary wastewater treatment is to separate readily-removable suspended solids and BOD ( biochem- ical oxygen demand ), wastewater constituents that exist as settleable solids or are sorbed to settleable wastewater solids may also be removed.
Water Encyclopedia 5 Volume Set
Aeration Fine Bubble Diffused Air Aeration Systems Air Stripping Land Applications of Wastewater in Arid Lands: Theory and Case Studies Technologies for A rsenic Removal f rom Contaminated Water Sources Biochemical Oxygen Demand Molecular Biology Tools for Monitoring Biodiversity in Wastewater Treatment...
Savannah River Site environmental data for 1992
0.61 Biochemical oxygen demand .
Federal Register > Friday, April 28, 2000 > [65 FR 25122] Final Modification of the National Pollutant Discharge Elimination System (NPDES) General Permit for ...
Dissolved Oxygen, Coliforms, Nutrients, Total Suspended Solids, Biochemical Oxygen Demand .
Assessing the influence of nutrient reduction on water quality using a three-dimensional model: case study in a tidal estuarine system
Figures 2 and 3 illustrate the pollutant loadings of biochemical oxygen demand (BOD) and ammonium nitrogen (NH4), respectively, along the Danshuei River-Tahan Stream, the Hsintien Stream, and the Keelung River.
Modeling Biochemical Oxygen Demand Through the Middle and Lower Savannah River
Modeling Biochemical Oxygen Demand Through the Middle and Lower Savannah River .
Appraising bacterial strains for rapid BOD sensing—an empirical test to identify bacterial strains capable of reliably predicting real effluent BODs
Abstract The measured response of rapid biochemical oxygen demand (BOD) biosensors is often not identical to those measured using the conventional 5-day BOD assay.