NPK production

비용 상승, 환경 규제 및 전 세계 식품 수요는 NPK 비료 제조업체의 효율성을 개선하도록 압력을 가하고 있지만, 복잡하고 부식 가능성이 높은 프로세스는 이를 어렵게 만듭니다. 단일 또는 다중 영양 비료 제조업체는 내구성이 뛰어나고 부식에 강한 Alfa Laval Diabon® 플레이트-프레임 열교환기를 사용하여 내구성과 생산성을 높일 수 있습니다.

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Improving efficiency for NPK fertilizer production

Producing NPK fertilizers involves mixing the precise ratios of nitrogen, phosphorus and potassium in highly corrosive environments. Alfa Laval can help increase uptime, boost heat recovery and realize fast return on investment.

The Alfa Laval Diabon® range of heat exchangers features unique graphite plates with outstanding corrosion-resistant properties. These withstand the harshest environments, ensuring long equipment life with maximum uptime and minimal fouling, stress and fatigue.

Compact and flexible, our Diabon graphite plate heat exchangers typical take up only 40% of the space required for comparable shell-and-tube and carbon block heat exchangers. This frees up valuable floor space and makes it easy to install in confined spaces to boost the capacity of existing plants.

Efficient Diabon® plate heat exchangers give Belgium fertilizer plant “license to operate”

An old-fashioned open cooling system threatened to leave Tessenderlo Chemie’s potassium sulphate fertilizer plant in Ham, Belgium with hydrochloric acid contaminated waste streams that would put the facility’s profitability at risk. Alfa Laval had the solution.

Read the case story