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China Chongqing Jbett Environmental Protection Technology Co., Ltd.
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Chongqing Jbett Environmental Protection Technology Co., Ltd.
Chongqing JBETT Environmental Protection Technology Co., Ltd. was established in 2016. Its registered address and sales service center are located at No. 315, Xuezhi Road, Science City Science and Technology Industrial Park, High-tech Zone, and its factory is located in Tangfang Industrial Park, Qinggang Street, Bishan District. It is a technology company specializing in the research and development, manufacturing and sales of various solvent recovery systems (equipment), waste liquid low-temperature evaporation equipment and providing peripheral technical services. It has two production bases, Chongqing Bishan self-operated factory and Guangdong Zhongshan OEM factory. At the same time, the self-operated factory also provides OEM services for partners in various industries in many places; and has sales and after-sales service partner companies in Guangdong, Zhejiang, Chengdu, Vietnam and other places;
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Waste Gun Wash & Spent Solvents in Coating: Treatment & Recycling Guide | JBETT 2026-09-23 .gtr-container-xyz123 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-xyz123 p { font-size: 14px; margin-bottom: 1em; text-align: left; } .gtr-container-xyz123 .title { font-size: 18px; font-weight: bold; color: #0000FF; margin-top: 1.5em; margin-bottom: 0.8em; padding-bottom: 5px; border-bottom: 1px solid rgba(0, 0, 255, 0.3); } .gtr-container-xyz123 .subtitle { font-size: 14px; color: #666; margin-bottom: 0.5em; } .gtr-container-xyz123 .section-title { font-size: 18px; font-weight: bold; color: #0000FF; margin-top: 1.5em; margin-bottom: 0.8em; padding-bottom: 5px; border-bottom: 1px solid rgba(0, 0, 255, 0.3); } .gtr-container-xyz123 .sub-section-title { font-size: 16px; font-weight: bold; color: #0000FF; margin-top: 1.2em; margin-bottom: 0.6em; } .gtr-container-xyz123 img { max-width: 100%; height: auto; display: block; margin: 1.5em auto; } .gtr-container-xyz123 ul { list-style: none !important; padding-left: 20px !important; margin-bottom: 1em; } .gtr-container-xyz123 ul li { position: relative !important; padding-left: 15px !important; margin-bottom: 0.5em !important; font-size: 14px !important; list-style: none !important; } .gtr-container-xyz123 ul li::before { content: "•" !important; color: #0000FF !important; position: absolute !important; left: 0 !important; font-size: 1.2em !important; line-height: 1 !important; } .gtr-container-xyz123 ol { list-style: none !important; padding-left: 25px !important; margin-bottom: 1em; } .gtr-container-xyz123 ol li { position: relative !important; padding-left: 20px !important; margin-bottom: 0.5em !important; font-size: 14px !important; list-style: none !important; } .gtr-container-xyz123 ol li::before { content: counter(list-item) "." !important; color: #0000FF !important; position: absolute ! left: 0 !important; font-size: 1em !important; font-weight: bold !important; width: 18px !important; text-align: right !important; } .gtr-container-xyz123 .gtr-table-wrapper { overflow-x: auto; margin: 1.5em 0; } .gtr-container-xyz123 table { width: 100%; border-collapse: collapse !important; border-spacing: 0 !important; margin-bottom: 1em; font-size: 14px; border: 1px solid #0000FF !important; } .gtr-container-xyz123 th, .gtr-container-xyz123 td { border: 1px solid #0000FF !important; padding: 10px !important; text-align: left !important; vertical-align: top !important; } .gtr-container-xyz123 th { background-color: rgba(0, 0, 255, 0.1); font-weight: bold !important; color: #0000FF; } .gtr-container-xyz123 tr:nth-child(even) { background-color: rgba(0, 0, 255, 0.03); } .gtr-container-xyz123 .highlight { color: #0000FF; font-weight: bold; } @media (min-width: 768px) { .gtr-container-xyz123 { padding: 25px 50px; } .gtr-container-xyz123 .section-title { font-size: 20px; } .gtr-container-xyz123 .sub-section-title { font-size: 18px; } } JBETT Insight: Proper Management of Waste Gun Wash, Spent Solvents & Thinners in Spray Coating Operations JBETT-Lyra September 23, 2026 Waste gun wash liquid, spent solvents and waste thinners generated during paint spraying & coating processes are classified as hazardous waste. They must be managed in compliance with local environmental regulations to prevent pollution, safety hazards and regulatory penalties. Below are industry-standard handling practices and safety notes. 1. Waste Identification & Labelling (1)Waste Type Identification Waste gun wash: Mixed with paint residues and organic solvents such as acetone and xylene, highly flammable. Spent solvent / waste thinner: Contains VOCs including toluene, ethyl acetate and methanol, presenting flammable and toxic risks. Such solvent & paint contaminated liquids are treated as hazardous waste in most regions worldwide. Please refer to local environmental legislation for exact waste codes. (2)Storage & Labelling Requirements Collect waste in sealed, leak-proof and chemical-resistant containers. Attach hazardous waste labels with chemical composition, hazard class (flammable / harmful), generation date and other details. 2. Approved Disposal Options (1)Licensed hazardous waste contractor Contract certified local hazardous waste service providers for collection and disposal. Keep full transfer documentation for traceability. (2)Available Treatment Technologies Distillation & solvent recycling (Cost-saving & eco-friendly option)Recover usable solvent from contaminated waste via explosion-proof distillation equipment. Purified solvent can be reused in production, cutting hazardous waste volume drastically. IncinerationFor non-recoverable high-calorific waste, professional hazardous waste incineration plants provide safe destruction. Physical & chemical treatmentNeutralization, sedimentation and similar methods apply only to certain waste streams. All discharges must meet local emission limits. JBETT explosion-proof solvent recovery machines adopt full explosion-proof construction. After distillation, only 5–10% sludge remains, achieving over 90% hazardous waste reduction, which greatly cuts waste hauling fees. Prohibited Practices Discharge waste directly into drains, soil or open air Unauthorized on-site incineration or mixing with domestic rubbish Hand waste over to unlicensed individuals or brokers (high risk of secondary pollution and fines) 3. Waste Minimization & Site Management (1)Source reduction Adopt high-efficiency coating technologies like electrostatic spraying to reduce solvent consumption. Select recyclable cleaning agents where possible. Documentation & reportingMaintain waste logbooks recording waste generation, storage and transfer volumes. Complete environmental declarations as required by local rules. Spill emergency responseIn case of leakage, contain spills immediately with absorbent materials such as activated carbon or absorbent sand. Storage zones shall be equipped with anti-static ventilation and fire protection systems. 4. Compliance Risks Most countries impose heavy fines for illegal discharge or dumping of hazardous waste. Severe violations may lead to production shutdown and legal liabilities. Recommended Action Checklist Consult local environmental authorities to source qualified hazardous waste vendors Train workshop staff on waste classification, storage and safety procedures Conduct regular internal audits of your hazardous waste management system Professional hazardous waste management helps manufacturers fulfill environmental obligations. By adopting solvent recycling systems, you can reduce raw material costs and waste disposal expenses. Environmental rules vary by territory; consult local environmental consultants for site-specific implementation. Optimal Corporate Strategy: Convert planned expenditures into production costs—saving money is making money. For more strategies, please see: web:https://www.solvent-recoverymachine.com
Successful Anhydrous Ethanol Waste Solvent Recovery Test | High-Purity Recycling & Reuse Verified 2026-09-15 .gtr-container-1a2b3c { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; box-sizing: border-box; } .gtr-container-1a2b3c p { font-size: 14px; margin-bottom: 1em; text-align: left; } .gtr-container-1a2b3c strong { color: #0000FF; font-weight: bold; } .gtr-container-1a2b3c .gtr-heading { font-size: 18px; font-weight: bold; color: #0000FF; margin-top: 1.5em; margin-bottom: 0.8em; } .gtr-container-1a2b3c .gtr-subheading { font-size: 16px; font-weight: bold; color: #0000FF; margin-top: 1.2em; margin-bottom: 0.6em; } .gtr-container-1a2b3c .gtr-table-wrapper { overflow-x: auto; margin-top: 1.5em; margin-bottom: 1.5em; } .gtr-container-1a2b3c table { width: 100%; border-collapse: collapse !important; border-spacing: 0 !important; margin: 0; padding: 0; table-layout: fixed; } .gtr-container-1a2b3c table th, .gtr-container-1a2b3c table td { border: 1px solid #D0D0D0 !important; padding: 10px !important; text-align: left !important; vertical-align: top !important; font-size: 14px !important; word-break: normal !important; overflow-wrap: normal !important; } .gtr-container-1a2b3c table th { background-color: #E0E0FF; color: #0000FF; font-weight: bold !important; } .gtr-container-1a2b3c table tr:nth-child(even) { background-color: #F8F8FF; } @media (min-width: 768px) { .gtr-container-1a2b3c { padding: 24px 40px; } .gtr-container-1a2b3c table { table-layout: auto; } } Successful Anhydrous Ethanol Waste Solvent Recovery Test | High-Purity Recycling & Reuse Verified JBETT News Department Author: Lyra Date: September 15, 2026 We have successfully completed a custom sample recovery test for customer’s waste anhydrous ethanol. With our professional distillation recycling technology, the waste solvent was fully purified into high-purity, colorless and reusable anhydrous ethanol. The verified test data strongly proves the stable and high-efficiency performance of our solvent recovery equipment, providing reliable green recycling solutions for global manufacturing enterprises to reduce costs and waste emissions. Complete & Accurate Test Data The whole test was conducted under standard experimental conditions with an ambient temperature of 23℃. The distillation outlet temperature was stably maintained at 76℃, and the boiling point range was controlled at 76℃-78℃, which matches the standard distillation parameters of anhydrous ethanol.Total weight of incoming sample: 21.95KG (barrel weight: 1.6KG)Net weight of waste anhydrous ethanol solution: 20.35KGAfter professional distillation treatment, we obtained 2 barrels of purified clean solvent with a total gross weight of 18KG (single empty barrel weight: 0.55KG). During the test, 210ML of solvent was reserved for sample inspection and about 500ML overflow occurred. Excluding minor splashing loss and condenser residual, the net weight of recovered clean solvent reached 17.61KG. Calculated based on the total net waste anhydrous ethanol feed of 20.35KG, the comprehensive solvent recovery rate of this test is 86.5%. The calculation covers effective recovered solvent, retained test samples and accidental overflow volume, which authentically reflects the true and stable recovery efficiency of our equipment in actual industrial working conditions. Excellent Recycled Solvent Quality & Optimizable Recovery Rate The residual substance after distillation is liquid with a weight of 1KG. Test results verify that the residual liquid can be fully evaporated by extending the distillation time appropriately. After further deep distillation, the recyclable solvent in the residue can be fully recovered, which can lift the maximum comprehensive recovery rate up to 91%+. Under the standard temperature of 23℃, the concentration of recycled anhydrous ethanol is stably between97.4% and 98.5%. The recovered solvent is colorless, transparent and impurity-free, which fully meets industrial production reuse standards and can be directly reused in production processes. Core Advantages & Industrial Value This field test fully demonstrates our equipment’s advantages of high purification accuracy, high recovery rate and stable operation. Our solvent recovery system effectively converts waste anhydrous ethanol into reusable raw materials, greatly reducing enterprises’ raw material procurement costs and hazardous waste disposal costs. It helps factories realize resource recycling, lower carbon emissions and achieve sustainable green production. We provide professional, customized organic solvent recycling solutions for global clients. Our equipment is applicable to various organic solvents and supports customized testing and equipment configuration. Free sample testing service is available for global customers. We are committed to empowering industrial enterprises worldwide with efficient, stable and cost-effective environmental recycling technologies. Presentation of test data Test Item Test Data & Details Ambient Test Temperature 23℃ Distillation Outlet Temperature 76℃ (stable operation) Anhydrous Ethanol Boiling Range 76℃ - 78℃ (standard distillation parameter) Total Incoming Sample Weight 21.95KG (empty barrel: 1.6KG) Net Weight of Waste Solvent 20.35KG Recovered Solvent Gross Weight 18KG (2 barrels, single empty barrel: 0.55KG) Test Consumption & Loss 210ML sample retention, ~500ML overflow (excluding splashing & condenser residual) Net Recovered Clean Solvent 17.61KG Actual Comprehensive Recovery Rate 86.5% Optimized Maximum Recovery Rate 91%+ (extend distillation time to evaporate residual liquid) Recycled Solvent Concentration 97.4% - 98.5% (under 23℃ standard condition) Recycled Solvent Appearance Colorless, transparent and impurity-free Distillation Residue 1KG liquid residue, fully evaporable with prolonged distillation
JBETT TE-60 Solvent Recovery Machine Solves Printing Waste Solvent Problems for Paper Packaging Plant 2026-09-11 JBETT TE-60 Solvent Recovery Machine Solves Printing Waste Solvent Problems for Paper Packaging Plant Label:waste ink solvent recycling machine/paper printing waste solvent recovery/industrial solvent distillation equipment/reduce hazardous waste disposal cost/solvent recovery machine for printing industry Huaiyin, China – September 2026Chongqing JBETT Environmental Protection Technology Co., Ltd., a specialist manufacturer of solvent recovery machines and compatible distillation bags, has successfully delivered and commissioned a TE-60 solvent recovery distillation unit for a paper packaging enterprise in Huaiyin, China. This on-site system effectively processes waste solvents generated during ink cleaning, helping the printing and packaging industry reduce hazardous waste emissions and transforming what were once waste disposal costs into sustainable operational profits. In the papermaking and printing industries, frequent cleaning of ink rollers and equipment generates large quantities of contaminated waste solvents. Under traditional factory management models, enterprises often have to outsource hazardous waste disposal to third-party agencies. The continuous generation of waste solvents creates two major operational burdens: high, ongoing disposal costs and potential environmental compliance risks associated with waste storage and transport. For small and medium-sized printing and packaging plants, the uncontrolled discharge of waste solvents and long-term outsourcing fees severely squeeze profit margins and hinder the transition toward greener production. To address the specific challenges of printing waste solvent treatment, JBETT provided a customized, one-stop solution: the TE-60 distillation solvent recovery machine paired with specialized distillation bags. The JBETT TE-60 solvent recovery system is an independently developed unit designed specifically for printing and packaging operations. Utilizing proven vacuum distillation technology, the equipment efficiently purifies, separates, and regenerates waste ink-cleaning solvents. Following distillation and filtration, the recovered solvent is clean and colorless—with quality comparable to virgin solvent—allowing for direct reuse in daily ink cleaning and printing production processes.The use of JBETT’s specialized distillation bags further optimizes the residue removal process. These custom accessories reduce the workload on frontline staff, safeguard their health, ensure stable and continuous equipment operation, extend service life, and lower daily maintenance costs. This combination of hardware and consumables enables the enterprise to carry out waste solvent recovery and reuse in a long-term, stable, and highly efficient manner. With the official commissioning of the JBETT TE-60 solvent recovery system, the client’s production model has undergone a fundamental upgrade: shifting from "paying for waste disposal" to "generating value through waste recovery." Environmentally, the equipment significantly reduces total hazardous waste solvent emissions at the source, standardizes the plant's waste handling processes, and helps the enterprise meet global eco-friendly production requirements and "Green Factory" standards. Economically, the solution eliminates long-term costs associated with third-party hazardous waste disposal and reduces the frequency of purchasing new industrial solvents. By enabling the full recovery and reuse of waste resources, the system delivers stable, ongoing cost savings and efficiency improvements for the plant. Chongqing JBETT Environmental Protection Technology Co., Ltd. specializes in the R&D, manufacturing, and global sales of industrial solvent recovery equipment and compatible distillation bag consumables. Drawing on extensive practical experience in the printing, coating, chemical, and electronics industries, the company provides overseas clients with standardized equipment, customized system solutions, and comprehensive after-sales support—including installation, commissioning, and long-term technical maintenance.This successful project in Huaiyin fully demonstrates the stability and practicality of the JBETT TE-60 solvent recovery machine within the paper printing industry. Moving forward, JBETT will continue to optimize solvent distillation and recovery technologies, providing cost-effective, eco-friendly solutions to global manufacturers. The company aims to help more overseas factories reduce hazardous waste emissions, lower production costs, and achieve sustainable, green development. About JBETTChongqing JBETT Environmental Protection Technology Co., Ltd. is a manufacturer and exporter specializing in the R&D and production of solvent recovery machines and the supply of compatible distillation bags. We are dedicated to providing reliable waste solvent recovery solutions to the global printing, packaging, coating, and chemical industries.
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