L-DESC Water Solution
Innovative and revolutionary wastewater solution
Lebanese Development Environmental Sustainable Company By Professor Jamil Rima & Doctor Karine Assaker
L-DESC Water Solution
Quality Products The Lebanese Development Environmental Sustainable Company (L-DESC) - Water Solution is providing the best technologies for wastewater treatment. Our company relies on the experience of chemists specialized in water, its composition and its treatment. In L-DESC Water Solution we are collaborating with different companies in the world according to the studied case and to our needs, in order to offer the best products and services in the water treatment field. We provide a single source for complete services from engineering, design and supply systems and construction - installation with full responsibility for the content of final products. Our offered solutions cover the various types of water and are designed in a way that conserves the natural wealth in the treated environment. In addition, the integrated technologies meet the increasing private consumption through the use of safe and low-cost technologies in water treatment. Earning YOUR TRUST is our first and ultimate goal. Our mission is to deliver the best products and services allowing you a comfortable and easy life. At L-DESC Water Solution, all our products and services are based on scientific research findings. This makes our solutions the most up to date and efficient ever. We provide the most recent solutions in the water and wastewater treatment field. Since our goal is your comfort, we take the responsibility of a very responsive and reliable service. We are on a quest to grow our abilities to provide first class solutions, service and products. Our integrity is what we hold sacred and is our cornerstone for the future. We take every single case as unique and we put all our efforts to make your water clean, pure and clear ready to be used again. Our company aims to clean wastewater with highly sophisticated, innovative, and fully environmentally friendly technologies. Our technologies are of added value without being very expensive.
Innovation and latest technology
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L-DESC Water Solution
L-DESC Sewage Treatment Technology L-DESC Water Solution is a unique wastewater purification company relying on recent worldwide patented purification methods. Services and products offered by L-DESC are needed and of high quality, which make our business demanded and successful. The fast purification of sewage and wastewater produced on daily basis from buildings, towers, industries and compounds constitute the need for our services. Since sewage and wastewater are intended to be treated once a day for 2 hours to get two products: charcoal and crystal clean water. These two products are useful in many fields in each building: Charcoal produced can be used by building or project owners to maintain nutrients on the cultivated soils; Guaranteed Crystal Clean Water, clear from all kinds of pollutants and bacteria, can be reused and pumped into canalization or can be used for implanted soil watering. Our plants are not space consuming, neither noisy nor of bad smell and hard to be noticed. A small plant can be built in 6 m2 space in a compound constituted of 20 housing units with an average occupation of 5 people/unit consuming 10 m3 of clean water a day. This small plant will be operated once daily to produce 10-15 kg of charcoal and 10 m3 of Crystal Clean Water. These two environmentally friendly products are 100% reusable. The plant consumes electricity and can be monitored by one person.
L-DESC Sewage Treatment Plant Description L-DESC Sewage Treatment solution is composed of two parts: 1- Sludge treatment reactor 2- Wastewater treatment reactor 1-Sludge Treatment Reactor: Sewage is pumped into the treatment plant and settled into a first reactor made of Stainless Steel. The sludge precipitates and water come to the top during the pumping
Innovation and latest technology
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L-DESC Water Solution
time. When the reactor is full the excess amount of water falls by gravity into the second reactor. Sludge precipitated into the reactor is carbonized within 20 minutes. 2-Wastewater Treatment Reactor “OXY-CLEAN Reactor”: Wastewater is collected during the pumping before the sludge reactor is full. When the pumping stops the second reactor is turned on. Three chemical compounds are poured into the wastewater using three dosing pumps. Air bubbling into the wastewater starts using an air blower. The oxyclean process is ON. After 50 minutes clean water exits the reactor and enters in a sand filter for the last purification step before its pumping into the building’s tanks. Obtained water is Crystal Clean Water exempt of all kinds of pollutants and bacteria, can be reused and pumped into canalization or used for implanted soil watering. Our plants are not space consuming and simple to construct. Our plant’s by-products are all eco-friendly, pure and reusable. 12-
Innovation and latest technology
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L-DESC Water Solution
Why our technology is innovative? Our technology is based on the experience of chemists specialized in water, analytical and purification techniques. The experience of LDESC company’s partners in the water treatment field gives the company the uniqueness in the field of Water Solution field. L-DESC Water Solution relies on two Patents owned by Professor Jamil Rima, one describes a new method leading to the destruction of bacteria and organic compounds in water. The other patent states a new technology to carbonize organic waste in a record time with no emissions, described as zero waste technology. The secrets of these patents are exclusively owned by Prof Rima, who turned scientific findings into industrial scale plants for water purification. This technology cannot be easily copied since it is the result of many years of research and experiments. Small details are hided and will be the key of this technology’s success. The table below shows a comparison between traditional wastewater/sludge treatment methods and our technology.
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L-DESC Water Solution
Sludge treatment Wastewater Treatment Traditional way L-DESC technology Traditional way L-DESC technology -Biological: time -Carbonization: Composed of 3 Composed of 2 consuming and emits Fast, nonphases: phases: odors. expensive, Zero 1-Primary 1- Generation of Uses bacterial digestion of emission, nontreatment to free radicals: One sludge within 6 months to space demanding. remove solid step method one year, under defined Uses catalyzed material, After 50 minutes conditions (T and P)‌ reaction under of reactions between free -Physical: Doesn’t purify, high temperature 2-Secondary and pressure to treatment to radicals and expensive and space carbonize sludge digest dissolved \pollutants, demanding. and suspended bacteria or heavy Uses pumping into three in 20 minutes. organic material as metals we are to four containers were well as the able to clean aeration and boiling are nutrients nitrogen water by applied. and phosphorus, transforming the Or uses hashing pumping and - sometimes organics and before discharging. but not always bacteria into No Chemical method disinfection to kill carbon dioxide pathogenic and water while bacteria. the heavy metals precipitate and 3-Tertiary then easy to treatment, to separate them. provide a final 2- Simple treatment stage filtration to before it is further purify discharged to the water before receiving distribution. environment (sea, river, lake, wet lands, ground, etc.). Disinfection with UV light
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