Thursday, January 28 2pm EST. Register Now. The HI is a chemical test kit that measures chloride by titration with mercuric nitrate. The HI is supplied complete with all of the reagents and equipment necessary to perform approximately tests. Thank you for your interest in our products. A representative will contact you within the next 2 hours. The HI is supplied with all of the necessary reagents and equipment to perform the analysis.
The test kit contains enough reagents to perform approximately tests.
Titrets Total and Hydrate Alkalinity Kits
Chloride ions are one of the major inorganic anions in water and wastewater. Although high concentrations of chloride in water are not known to be toxic to humans, its regulation is mainly due to taste. It is essential to monitor chloride concentration in boiler systems to prevent damage to metal parts. In high levels, chloride can corrode stainless steel and be toxic to plant life.
Pre-made reagents for ease of use All reagents marked with expiration date and lot number for traceability Manual titration performed with diphenylcarbazone indicator.
Chloride Chemical Test Kit. Add to Cart. Request a Quote Thank you for your interest in our products. Features at-a-glance Complete setup All required materials are included with the test kit, such as the sample beaker, indicator and reagent solutions, and calibrated syringe. Replacement reagents available There is no need to buy a new kit when reagents are exhausted. The HI reagent set can be ordered to replace the reagents supplied with the kit.
This reagent set comes with 1 15mL dropper bottle of diphenylcarbazone indicator, 1 30mL dropper bottle of nitric acid solution, 1 mL bottle of HI mercuric nitrate solution. Significance of Use Chloride ions are one of the major inorganic anions in water and wastewater.Before testing, samples must be cooled to 25O C 77O F by collecting through a sample cooler for safety and to prevent flashing which concentrates the sample. If the sample is colored or turbid, filter before testing.
If the sample remains cloudy after the first filtering, the sample should be refiltered through the same filter paper since the filter becomes more retentive on the second filtration.
Snap the tip by squeezing the ampoule toward the side of the cup. Mix the contents of the ampoule by inverting it several times, allowing the bubble to travel from end to end each time Figure 3. Direct the comparator toward a source of bright white light while viewing from the bottom. Hold the comparator in a nearly horizontal position and rotate it until the color standard below the AMERZINE corrosion inhibitor ampoule shows the closest match Figure 5.
Record the result and adjust dosage as necessary.Why hp dosing in boiler drum ? // phosphate hideout in boiler water// tri sodium phosphate dosing
Rinse and fill the plastic titration vial to the line ml with the cooled boiler water sample Figure 1. Add 2 drops of Phenolphthalein Indicator and swirl. Record zero on the Onboard Graphing Log and adjust dosage to increase hydrate alkalinity.
Swirl the vial between drops Figure 3. Press the power button to power up the meter. Add 2 drops of phenolphthalein indicator to the cooled boiler water sample and stir. If the sample turns pink, add Gallic Acid while stirring until the pink color disappears. This neutralizes the sample Figure 2. Place the electrode into the sample and take care to ensure that the liquid level is above its upper steel band.
Stir the electrode gently in the sample to create a homogenous sample Figure 3. Allow time for the reading to stabilize.
Note the reading on the display. Record the result and refer to chart at right for blowdown adjustment. Blowdown should be carried out as per boiler manufacturers instructions. Blowdown is necessary to reduce dissolved and suspended solids. If suspended solids are noticed in boiler water samples, blowdown regardless of conductivity test results.
Weekly flash bottom blowdown for seconds duration is advisable to remove normal sludge and to ensure clear operational lines. Fill the sample cup to the ml mark with sample Figure 1. Place the Boiler Phosphate ampoules tapered tip into one of the four depressions in the bottom of the sample cup. Snap the tip 25 by squeezing the ampoule toward the side of the cup. The sample 20 will fill the ampoule and begin to mix with reagent Figure 2.Thursday, January 28 2pm EST.
Register Now. The HI is a chemical test kit that measures six common parameters in cooling and boiler systems: alkalinity, chloride, hardness, dissolved oxygen, phosphate, and sulfite.
This kit is equipped with all the necessary reagents and equipment to perform over tests for each parameter, with the exception of phosphate, which includes reagents for 50 tests. Thank you for your interest in our products. A representative will contact you within the next 2 hours. The HI is a chemical test kit that determines that uses titration and colorimetry to measure six parameters common to cooling and boiler systems: alkalinity, chloride, hardness, dissolved oxygen, phosphate, and sulfite.
The HI is supplied with all of the necessary reagents and equipment to perform each analysis, and all reagents are individually available as they run out.
Cooling and Boiler Chemical Test Kit
Corrosion can occur in many key areas of a boiler. It can shorten the life of a boiler, or at the very least, increase the costs associated with maintaining a boiler. Corrosion can form in water heaters, deaerators, superheater tubes, and economizers, among other places.
Monitoring the alkalinity, chloride, hardness, dissolved oxygen, phosphate, and sulfite concentrations in cooling and boiler systems is essential in preventing hazardous or costly situations. Pre-made reagents for ease of use All reagents marked with expiration date and lot number for traceability Portable carrying case for easy transport.
Cooling and Boiler Chemical Test Kit. Add to Cart. Request a Quote Thank you for your interest in our products.72156 cpt code
Features at-a-glance Complete setup All required materials are included with the test kit, such as the dissolved oxygen glass bottle, sample beaker, indicator and reagent bottles and packets, and color comparison cube. High resolution All tests provide a high resolution based on the expected range of measurement. Replacement reagents available There is no need to buy a new kit when reagents are exhausted.
The reagents for each parameter can be ordered individually. Significance of Use Corrosion can occur in many key areas of a boiler. Don't Forget! Add your reagents or accessories now to save time and money later!Our Markets.
We have a distinguished history, one where we have brought groundbreaking water treatment programs to our business partners.
Several of our branded chemicals have become industry standards, and we actively pursue new technologies and programs to benefit our business partners. To learn more about the industries we serve, recent product launches or upcoming events Drew Marine will be involved with, read below.
See Press Release. Drew Marine is steadfast in the belief that we can better serve you because, our people understand your ships and the regulatory environment in which they operate. Our product managers have been previously employed by major classification societies, having developed an understanding of IMO regulations and Classification Rules. Our team is committed to providing only the best, most innovative technical solutions to all our business partners.
Learn More. Drew Marine offers a broad range of high-quality chemicals for oilfield applications to help service companies around the globe meet changing needs within the oilfield industry.
Our chemical expertise and innovation potential enable you to accelerate your success. Supported by a worldwide network of Drew Marine service engineers — and a global supply chain delivering to hundreds of ports every day — your teams can perform without worries about reliability or compliance. Onshore and at sea, for complexities and cost-efficiencies, Drew Marine takes you to a higher level. The Drew Marine worldwide team has access to state-of- the-art research facilities, proprietary methodology and numerous patented technologies.
With hundreds of ports and growing, Drew Marine is here to serve your needs, wherever they may be. See Port Locations. Want opportunities to lend value across the globe? Seeking an environment that rewards leaders, and works as one unit?
Take your career to a higher level by joining the Drew Marine team.B 52 over vietnam
Career Opportunities. Menu Back. About Us History. Corporate Social Responsibility. Coronavirus Information Center. Our Markets Bulk Carriers. Container Ships. Cruise Ships. Our Businesses Marine. Water Treatment Solutions. Boiler Water Treatment. Cooling Water Treatment. Fresh Water Treatment. Water Treatment Testing.Boiler Water Systems. The DREWPLEX dual treatment program brings in a new era in boiler-water technology and the antidote to boiler uncertainties, with proven value for increasing the efficiency and life of the entire steam-generating system.
Water Treatment Testing. Count on us for advanced ampoule technology and easy-to-use systems for daily monitoring of your steam system operation and conditions. Our modern, self-contained test kits, with vacuum-sealed, self-filling ampoules containing pre-measured reagents, set the industry standard. These kits are supplied with easy-to-use apparatus and are highly accurate for analyzing water samples. They combine unparalleled accuracy with ease of use.
Because a cooling water system is an essential part of a diesel engine, a carefully controlled water treatment program is essential for its efficient operation. The water treatment program is monitored with a few simple tests, and the control tests are the basis on which the chemical dosage is adjusted.
Testing and chemical dosing should be done on a regular basis and is a vital part of a successful treatment program.Sunspot marvel movie
Efficient engines are critical to the ship's well being. During combustion, the temperatures of the gases are extremely high and, without proper cooling, the engine will eventually malfunction. To prevent this overheating, engines in the marine market are typically cooled with water. It is important to protect the engine by using distilled water that has been treated with a corrosion inhibitor.
Corrosion inhibitors create a barrier between the water and the metal or create a protective film to strengthen the metal from being attacked. Drew Marine provides an assortment of cooling water treatment chemicals along with information on applications, controls and dosage requirements for each product.
These cooling water treatment chemicals include:. Evaporator Treatment. The evaporator is the source of the usable water on a ship, outside of that taken aboard and carried in fresh water tanks. It's essential that the evaporator functions properly in order to ensure high purity water for the ship's use.The alkalinity of water is a measurement of its buffering capacity.
Alkalinity of natural waters is typically a combination of bicarbonate, carbonate,and hydroxide ions. Sewage and wastewaters usually exhibit higher alkalinities due to the presence of silicates and phosphates. Alkalinity inhibits corrosion in boiler and cooling waters.
It is also measured as a means of controlling water and wastewater treatment processes or the quality of various process waters. The end point of the titration occurs at pH 4.
Titrets Method-Titrets ampoules use reverse titration to quantify concentrations. After snapping the ampoule tip, the sample is drawn into the ampoule in small doses with the Titrettor device included in each kit that precisely controls the sample Step 1until a color change signals that the equivalence point has been reached Step 2.
The titration is stopped at the end point and the ampoule is held upright.
The liquid level will correspond to a printed scale on the ampoule's outer surface Step 3. Kits include 30 ampoules with valve assemblies, a titrettor, accessory solution s when necessarya sample cup, and instructions. Material Safety Data Sheets are provided in test kits. Each Titret ampoule is 13 mm in diameter designed for titrimetric analysis.
The ampoule contains vacuum-sealed liquid titrant and has a flexible valve assembly attached. Hydrate alkalinity is a component of total alkalinity.
Boiler operators must maintain relatively high hydrate alkalinity levels when phosphate cycle treatments are used to ensure the formation of softer, more easily removable deposits. This specific test for hydrate alkalinity provides a more accurate value than the calculation method.
The hydrate alkalinity reagent has been specially formulated to inhibit interference from carbonate and bicarbonate alkalinity, as well as up to one-third of the phosphate and silicate alkalinity. For hydrate alkalinity, CHEMetrics developed a titrimetric method that uses a hydrochloric acid titrant with a phenolphthalein indicator and an inhibiting agent.
The end point of the titration occurs at pH 8.I am recently appraoch a company omlogic. Now, i will tell them more clearly what exactly i want for my website promotion. This is an awesome list.Multi- stakeholder meeting meaning
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