10,000 square meters of dedicated water treatment filler production workshop, ensuring the highest quality and efficiency.
20,000 square meters of state-of-the-art high-end environmental protection equipment production workshop, designed for excellence.
A vast 4000 square meters large open laboratory, fostering innovation and groundbreaking research.
Over 30 productive experimental bases, each driving advancements in environmental solutions.
More than 40 advanced pilot systems, meticulously designed for superior performance.
Over 50 small pilot test devices, enabling precise and effective testing.
More than 60 large instruments and equipment, engineered for comprehensive analysis and results.
Over 50 patents, showcasing our commitment to innovation and technological leadership.
Boasting more than 18 years of rich experience, solidifying our expertise in the field.
Ranked in the Top 5 of the environmental protection technology industry in Shandong province, a testament to our leadership and impact.
Our revolutionary LEC electrochemical multi-dimensional catalytic oxidation technology stands at the forefront of wastewater treatment. This advanced technique excels at directly degrading organic pollutants through electrode reactions under an applied electric field. It also leverages the catalytic activity of electrodes or catalytic materials to generate a multitude of potent oxidizing free radicals, effectively breaking down organic contaminants. Recognized for its unparalleled oxidation capacity, minimal reaction condition requirements, and reduced risk of secondary pollution, electrochemical fluid catalytic oxidation technology is deemed the most promising solution in the field of wastewater treatment.
[Electrode Introduction] Titanium anode, formally known as titanium oxide coated anode (MMO), is also referred to as DSA anode, size and shape stable anode. This cutting-edge anode features a titanium base material (available in wire, rod, tube, plate, or net forms) coated with a precious metal layer. This unique coating endows the anode with exceptional electrocatalytic activity, superior electrical conductivity, and outstanding oxidation resistance, making it an essential component in high-performance wastewater treatment systems.
Electrode Specifications
| Item |
Model |
Current Density |
Temperature |
pH |
| 1 |
Ru series |
< 1300A/m² |
< 50°C |
1 - 12 |
| 2 |
Ir series |
< 1500A/m² |
< 75°C |
1 - 12 |
| 3 |
Pt series |
< 1300A/m² |
< 80°C |
1 - 12 |
Equipment Diameters
| Item |
Series |
Model |
Sizes (mm) |
Effective Volume(m3) |
| 1 |
Outdoor Series |
LEC-1 |
6000*2400*2400 |
1 |
| 2 |
Indoor Series |
LEC-4 |
5000*2000*2000 |
1 |
Technological Advantages
(1) This advanced modular equipment relies solely on electric energy, eliminating the need for chemical additives and ensuring zero secondary pollution.
(2) The reaction operates safely under normal temperature and pressure conditions, offering simplicity and flexibility in operation.
(3) Featuring a versatile combination of electric energy excitation catalysts, it can be tailored to customer-specific needs for high efficiency and stability.
(4) The catalyst carrier is composed of a durable alloy with stable, non-toxic chemical properties, ensuring a long service life and reusability for sustained catalytic efficiency.
(5) The catalytic oxidation device is modularly assembled, enabling rapid engineering applications and a high degree of automation, reducing the need for manual operation.
(6) With its compact design, the reaction equipment requires minimal space and has a short foundation construction period, thus saving on civil engineering costs.
(7) The system offers rapid catalytic oxidation and degradation with low energy consumption, making it suitable for decomposing and transforming toxic pollutants to enhance wastewater biodegradability. It is also ideal for advanced treatment to achieve standard discharge or reuse.
Application Fields
This process targets the pre-treatment and advanced treatment of high concentration, highly toxic, high chroma, refractory, high salt, and high *** wastewater. It effectively reduces the chroma and COD of wastewater at a low cost.
Dye, chemical, and pharmaceutical wastewater
Coking and petroleum wastewater
Printing and dyeing wastewater
Leather wastewater
Chemical park wastewater
Recognized as a National High-Tech Enterprise
Honored as a 'Little Giant' in the realm of specialized and sophisticated enterprises nationally
Acknowledged as a Specialized and Sophisticated Enterprise producing innovative and unique products in Shandong Province
Proudly designated as a Shandong Gazelle Enterprise
Certified Shandong Province Research and Development Center
Recognized as a Shandong Industrial Design Center
Renowned as Hidden Champions in our field
ISO9001 Quality System Certification Enterprise
ISO45001 Occupational Health and Safety Management System Certification Enterprise
ISO14001 Environmental Management System Certification Enterprise
Holder of over 50 invention patents and 10 utility model patents
Founded in 2005, Shandong Longantai Environmental Protection Sci-Tech Co., Ltd. seamlessly integrates R&D, manufacturing, process design, project construction, and water treatment. We specialize in the efficient treatment and comprehensive utilization of industrial and high-salt wastewater. Our mission is to provide energy-saving, highly efficient, and resource-recycling solutions, along with key materials and equipment.
With a wealth of experience, Longantai excels in the pretreatment of high-concentration industrial wastewater, advanced treatment processes, comprehensive management of high-salt wastewater, water reuse, and wastewater recycling. We boast robust capabilities and a flawless quality system in the R&D and manufacturing of water treatment catalysts and essential equipment.
CASE INFERENCE
1. Comprehensive pretreatment and upgrading of wastewater in chemical, pharmaceutical, and industrial parks
2. Advanced coal chemical wastewater treatment
3. Petrochemical energy sector wastewater management
4. Innovative solutions for dye and pigment wastewater treatment
5. River water quality enhancement projects
6. Pesticide wastewater treatment solutions
7. Reverse osmosis membrane concentrated water treatment
8. Specialized leather wastewater treatment
9. Comprehensive landfill leachate treatment technology
10. Electroplating wastewater purification
1.Q: Where is your company located? How can I visit?
A: Our esteemed company, Shandong Longantai Environmental Protection Sci-Tech Co., Ltd., is situated in Zhongcheng International, Kuiwen District, Weifang City, Shandong Province, China. We are conveniently about an hour's drive from both Qingdao Airport and Weifang Railway Station. Should you require assistance, we are more than happy to arrange a pick-up service. We warmly welcome you to visit and tour our facilities.
2.Q: Do you have a minimum order quantity requirement?
A: There is no minimum order quantity requirement. However, for large quantity orders, we are pleased to offer a generous discount.
3.Q: Do you hold any certificates?
A: Yes, our company is proudly certified with ISO and SGS certificates.
4.Q: Can you accommodate special requirements for the product?
A: Absolutely! Our professional design team specializes in customization. We can provide detailed drawings tailored to your specific requirements.
5.Q: How can I purchase your ideal products?
A: Simply provide us with details about your water or waste sources, their quality, the flow rate, and the available ground area. For more comprehensive guidance, please connect with us directly.
6.Q: What payment methods do you accept?
A: We accept both T/T and L/C, with a preference for T/T. A 30% deposit is required before production, followed by the remaining 70% balance before loading.
7.Q: What is the delivery time?
A: Delivery time is contingent on order quantities. Generally, you can expect a delivery timeframe within2 to4 weeks.
8.Q: How are the products packaged?
A: We utilize standard packaging. Should you have any special packaging requirements, we are happy to accommodate them, with any additional fees borne by the customer.
9.Q: How is the installation handled once the equipment arrives at the destination?
A: We will provide you with comprehensive and detailed installation instructions. If necessary, we can dispatch technicians to assist onsite. Please note that visa fees, air tickets, accommodation, and wages will be the responsibility of the buyer.
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