Blog

【 Summary 】 Collection of EPC Project Cases

01/30/2026

EPC general contracting projects, also known as turnkey projects, aim to provide customers with one-stop solutions such as production line design, site planning, infrastructure assistance, equipment installation and commissioning, and operation training, greatly reducing users' energy and financial ......

Lefeldt's after-sales service continues to increase, with a professional team ensuring worry free equipment operation!

01/30/2026

LEFILTER has closely integrated sales business needs and focused on building a large and professional team of after-sales engineers. The team provides customers with equipment installation testing, fault diagnosis and troubleshooting services, and strives to build a multi-faceted after-sales service......

【 Case 】 8-ton Double stage Desalination Water Equipment Renovation Project

01/30/2026

The original water treatment equipment has a small processing capacity and can no longer meet the current standard requirements. Therefore, a comprehensive renovation and upgrade will be carried out to optimize and improve its performance. As the general contractor of the project, Lifetech has plann......

[Case] 10 ton dual stage reverse osmosis equipment in industrial waste disposal and resource utilization project

01/30/2026

The project belongs to the industrial waste disposal and resource utilization project, with a processing capacity of 50000 tons per year. The production equipment uses inorganic acids as decomposition agents and adopts selective diffusion technology to fully separate useful elements from waste re......

RO membrane replacement project for pure water system in a chemical plant in Inner Mongolia

01/30/2026

During the long-term operation of a chemical plant in Inner Mongolia, the performance of the RO membrane in the pure water system gradually declined, resulting in a decrease in water production and desalination rate. In order to ensure the stable operation of the pure water system, improve the quali......

How does the new energy vehicle industry treat wastewater?

01/30/2026

On November 14th, China's new energy vehicle production exceeded 10 million units per year for the first time, which means that China's new energy vehicle industry has taken a new step forward. So, how does the new energy vehicle industry treat wastewater?...

【 Case 】 Application of Dust Removal System in New Materials Industry

01/30/2026

The integrated industry construction project of platinum group metal materials includes the full process service of bag filter system and supporting engineering for catalyst workshop three (copper workshop) and catalyst workshop one (palladium and platinum workshop), covering design, supply, install......

[Case] Application of High-Speed Filters in the Iron and Steel Industry

01/30/2026

In the cooling system, a large amount of cooling water is required to circulate and remove the high heat generated during steel processing. At this time, the high-speed filter continuously purifies the cooling water to prevent the accumulation of dirt and algae growth in the pipeline, which not only......

LEFILTER | Did you really use the "Loyal Defender" filter in the Lefeldt hydraulic system correctly?

01/30/2026

In the mechanical world, the hydraulic system is like the "heart" of machinery, providing powerful power for equipment operation. In this crucial hydraulic system, the filter plays an indispensable "protective barrier" role – its performance directly affects the stability of the ......

The application of LEFILTER coalescer in aviation fuel: a key technology for safeguarding flight safety

01/30/2026

Aerospace & Aviation Military Project Application of Coalescers in Aviation Fuel A Key Technology for Safeguarding Flight Safety...