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Vacuum enhanced recirculation and in-well airstripping system removes up to 99% of volatile organic compound during re-circulation. Increases in-situ bioremediation.
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The document discusses the sewage treatment process, which involves primary, secondary, and tertiary treatment stages to remove contaminants from wastewater. Primary treatment removes large solid materials, secondary treatment uses microorganisms to remove dissolved and suspended biological matter, and tertiary treatment provides additional treatment to further improve water quality before discharge. The sewage treatment process is important for protecting public health and the environment by producing effluent that is safe to release.
Snec Pv 2009 Final
This document provides an overview of Ceilcote Air Pollution Control, including its history, capabilities, products, and experience with various air pollution control applications. Ceilcote has offices globally and over 50 years of experience with more than 1000 installations. Their products and systems are used for applications such as solar/microelectronics, chemical processes, waste water treatment, and incineration.
B&W Aqualazing Services
B&W Energy Services offers an AquaLazing service using high-pressure water jets to clean piping systems, vessels, and other plant components of scale, debris, and deposits. Their advanced AquaLazing equipment is engineered based on years of experience. AquaLazing can be used alone or with other cleaning services like steam blowing to reduce cleaning times and costs. In some cases it can achieve the same cleanliness as chemical cleaning but with lower costs and no environmental impact.
Supercritical water oxidation process
This document discusses waste management using supercritical water oxidation (SCWO). SCWO uses the unique properties of supercritical water, which exists above 374°C and 221 bar, to destroy organic waste. The organic content is converted to carbon dioxide, water, and other harmless products. SCWO provides a rapid, complete reaction with very high destruction efficiencies and no harmful byproducts. It represents an economic alternative to other restricted waste treatment methods. The document outlines the SCWO process and provides examples of its demonstration and applications for hazardous and toxic waste streams.
Current status of fuel technology
The document discusses various technologies for reducing emissions from ship engines, including those that reduce NOx and SOx emissions. It discusses methods such as humid air injection, exhaust gas recirculation, water injection, and selective catalytic reduction to reduce NOx. It discusses using low-sulfur fuels and exhaust gas scrubbers to reduce SOx. It also discusses liquefied natural gas carriers and technologies for reliquefying boil-off gas, including multi-stage compression and closed-loop nitrogen cycles to efficiently re-liquefy gas.
Bio arc stp
BioARC -TREATMENT STRATEGY:
The process adapted is purely biological with aerobic attached growth method, combined OBJECTIVE
• The ultimate goal of the proposed sewage treatment plant is achieve the standards stipulated by Pollution Control Board.
• Ensure cost effectiveness, easy to operate and reduce the O & M Cost.
with Anaerobic + Anoxic + Aerobic and AOP (Advanced Oxidation Process).
The design of a sewage treatment system offer by eliminating the BOD, COD & health risk hazardous organic matters from the waste water and make suitable for the PCB Norms.
The system design as well as consider reuse optional for the green belt development and gardening, toilet flushing & fire fighting , etc.
Innovations in wastewater treatment
The demand for efficient and cost effective wastewater treatment technology in the refining and petrochemical sector is being driven by not only ever-tightening environmental legislation, but also by the sectors own desire to follow a meaningful sustainability agenda and to take its responsibilities around product stewardship seriously.
Treatment of wastewater from petrochemical plants can be a challenging and costly matter; particularly when needing to comply with the requirements of operational permits and national environmental legislation governing the discharge of treated wastewater into community treatment plants or natural water bodies such as rivers, lakes and oceans.
C3.2.3&4. Fluid Recovery _2020
The key processes in sea-water treatment for water injection include:
1. Coarse and fine filtration to remove solids down to 5 microns.
2. Chlorination and sulphate removal to kill organisms and reduce scaling.
3. Vacuum deaeration to reduce oxygen levels before high-pressure injection.
The treated water is then boosted to injection pressures of over 200 bara using booster pumps and high-pressure injection pumps.
Similar to Vaccirc web3-presentation (20)
Urea Dust & Ammonia Emission Control Prill Tower Project at Al Bayroni
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Removing Uninteresting Bytes in Software Fuzzing
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
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Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
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Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
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Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
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Vaccirc web3-presentation
- 1. VacCircTM Vacuum Enhanced Re-circulation System PRESENTATION Available From: Bays Environmental Remediation Management 27702 Crown Valley Parkway, #D4-333, Ladera Ranch, CA 92694 Ph: 888-511-5335, ext: 102, Fax: 888-542-0229, e-mail: mp@baysgrp.com www.baysgrp.com – www.vaccirc.com
- 3. VacCirc performs two-phase extraction without removing water.
- 4. The VacCirc method strips up to 99 % volatile organic compounds such as petroleum hydrocarbons and chlorinated solvents from groundwater during recirculation. Groundwater is re-circulated within the treatment zone.
- 5. VacCirc is effective treating chlorinated and aromatic hydrocarbons. VacCirc also increases in-situ aerobic bioremediation. It can be enhanced by addition of oxygen or ozone to the release wells.
- 13. VacCircTMSingle Borehole Blower Vapor Treatment Recirculation Well Pairs
- 14. VacCircTMSlant Well Pair Blower Vapor Treatment Release Well Collection Well
- 15. VacCircTM Dual-Well Schematic Blower Vapor Treatment O2 Oxygen Tank for iSOCunit Water Flow OPTIONAL iSOCunit Release Well Collection Well
- 16. 8 VacCircTM System Layout Blower Vapor Treatment GW FLOW DIRECTION Treatment barrier Source Treatment
- 17. VacCircTMSystem Benefits The VacCirc System removes (strips) 80-90 % of the volatiles from groundwater during each recirculation cycle. Using re-circulation vs. conventional two-phase extraction and removal eliminates a need for treatment and disposal of the extracted water and enhances naturally occurring biodegradation. Groundwater is re-circulated multiple times in the contaminated zone during the process. Each re-circulation cycle will remove up to 90 % of VOCs from groundwater. Cleaner groundwater as being re-circulated in subsurface will also remove adsorbed contaminant from the soil matrix. The system may be enhanced by adding an iSOC unit or an ozone generator to increase biodegradation in the subsurface. VacCirc will remove even hard to strip compounds such as 1,4-dioxane after multiple recirculation and stripping cycles. Given that each cycle strips 10% to 20% of 1,4-dioxane, after 10 to 20 recirculation cycles, 60% to 98% of the 1,4-dioxane will be removed.
- 18. VacCircTM System Cost The cost estimate varies based on site specific parameters, depth to groundwater, type of contaminant and vapor treatment alternative. Bays Environmental Remediation Management (BERM) will assist with well design and installation, wellhead assembly design and installation for a unit cost of per recirculation cell. BERM will also provide startup assistance for each installation. Please call 888-511-5335 ext: 102 or send an e-mail to info@vaccirc.com get a site specific evaluation and cost estimate.
- 20. VacCircTM Vacuum Enhanced Re-circulation System THANK YOU Available From: Bays Environmental Remediation Management 27702 Crown Valley Parkway, #D4-333, Ladera Ranch, CA 92694 Ph: 888-511-5335, ext: 102, Fax: 888-542-0229, e-mail: info@vaccirc.com www.baysgrp.com – www.vaccirc.com