H&L Global Group products

This plant removes salt from seawater to obtain potable water and domestic water, is designed based on energy-saving reverse osmosis methode, which is differenciated from the traditional RO system which requires a lot of power and maintenance cost. High concentrated water from reverse osmosis process is connected with energy recovery device for saving amount of power consumption.

Multipurpose plant purifying surface & underground water. The simple structure allows installation area is minimized and can be applicable for village water treatment plant, domestic water treatment plant and grey water reuse plant, etc.

The typical chemical & biological process for treating the highly concentrated industrial wastewater has lower efficiency whereas requires large area, a lot of facilities and chemicals. For solving this kind of problems, we applied the membrane separation method which is energy & chemicals saving type.

This rejects even small quantity of the ions in the raw water perfectly so that the ultrapure water is produced. Raw water inlet piping & RO permeate water piping are composed of C-PVC and RO high pressure part is composed of SS316L. All operation conditions are controlled by total monitoring board. All instruments are calibrated by the national authorization.

In the process of the fine chemical industry like dye manufacturing process, rejecting the salinity through the desalting & concentration plant is essential as refining and concentration significantly increase the storage stability of the product. This plant removes the suspended solids using MF & UF process as the pretreatment. NF process is the main treatment that increases the purity by removing the salts and the unreached matters selectively and has been equipped with the automatic CIP system which is tolerant of the highly concentrated organic matter. Also, we can design the whole membrane system which includes the wastewater treatment system that treats the wastewater from this plant with just low cost.

This packaged desalination system continuously removes the impurities by full automatic back-washable microfiltration and also perfectly removes plankton and bacteria by hollow-fiber UF up to 0.04 micron. With its own system, electricity can be saved by over 40% than existing other SWRO system and also long-life of membrane is guaranteed by intelligent backwashing process and auto CIP.  The full automatic design provides beginners easy control, and remote and mobile control is available. This all-in-one packaged system is also available with containerized type.

FINETANK - GRP Sectional Tanks made of hot press molded GRP panels and steel reinforcements are offered in various capacities of 0.5m3~10,000m3 with height 0.5m~5m and different shapes to fit into any spaces for various applications (residential/commercial buildings, water treatment plants, fire fighting, irrigation, etc.). The GRP (Glassfiber Reinforced Plastic) panel is being made by hot press molding method by processing SMC (Sheet Molding Compound) with glassfiber mat under high temperatures up to 150 ºC and high pressure of min. 500~1500 tons (min. 45 Kgf/cm2), thus it’s durable and hygienic.

Wall panels are tightened using stainless steel tie-rods and the top panels are supported with GRP pipes inside of the tank to secure the strength and stability of the tank structure.

By client`s request, externally reinforced system with no internal tie-rods is available. This system allows easy access into the tank for cleaning and maintenance.

For tanks over 4m height, internally and externally reinforced system is applied to assure the strength and durability of the tank`s structure. As the internal materials, hygienic stainless steel and GRP are used, and as the external materials, anti-corrosive hot dipped galvanized steel is used.