Post-harvest Spirulina deep-clean technology: Purifying Spirulina biomass using deionized water

[China] Open pond cultivation of Spirulina is a common practice in most of the commercial Spirulina production facilities around the world. Since open pond has the highest risk of contamination by impurities from the atmosphere, many Spirulina farmers introduces post-harvest Spirulina cleaning system to remove the impurities such as bacteria, organic precipitants, fine particles and dusts.

Deionized water purification column at the Spirulina production facility.
Deionized water purification column at the Spirulina production facility.

One of the largest Spirulina producer in China, the Inner Mongolia Wushenzhao Ecological Industry Development Co.,Ltd is one of the few Spirulina farms that employs post-harvest Spirulina deep-clean technology. Using de-ionized water, the Spirulina biomass deep clean twice to flush away the impurities attached on the surface of Spirulina cell, leaving only the purest nutrition of microalgae. To retain the freshness of Spirulina, this cleaning process is completed within 30 minutes.

Purified water from the water purification filter columns is used to clean up the Spirulina.
Inner Mongolia Wushenzhao Ecological Industry Development Co.,Ltd’s purified water from the water purification filter columns is used to clean up the Spirulina.

Upon deep clean, not only the fine solid particles are being removed. The dissolved organic and inorganic waste and the residues of used culture media are also washed away, leaving the purest Spirulina biomass, which is odorless. This become the main essence of Made in Nature Spirulina that makes it different from other Spirulina powder in the market.

Food grade, odorless Spirulina powder - Made in Nature Spirulina.
Food grade, odorless Spirulina powder – Made in Nature Spirulina.

Peak time harvest and instant preservation technology to lock freshness and nutrition

In order to maximize the retention of overall nutrient of microalgae, the company harvest Spirulina when it reaches its peak of growth and development. During the peak of growth, Spirulina consist the richest amount of active substance. Growth monitoring is a day-to-day quality check in order to ensure the nutrient content, quality and quantity of the company’s Spirulina product. In another word, the company sells their Spirulina when the nutrient content is at its maximum concentration.

Spirulina is rich in nutrient, which makes it vulnerable to bacteria decomposition. Instant spray drying technology is employed in the production of Made in Nature Spirulina. This allows the Spirulina to be harvested and dried quickly before the decomposition starts, locking its freshness, preserving its nutrients, and ensuring that the bioactive ingredients are kept intact.

“Made in Nature Spirulina” is now expanding its global market. If you are interested to know more about the quality and production process of Made in Nature Spirulina, please contact:

Inner Mongolia Wushenzhao Ecological Industry Development Co.,Ltd (内蒙古乌审召生态产业发展有限公司)

Address: Wushenzhao Ecological Industrial Park,  017320 Ordos City, Inner Mongolia, China 内蒙古鄂尔多斯乌审旗乌审召生态工业园区。电话:15004776963/0477-7490311

Tel: 15004776963, 0477-7490311

Email: [email protected] (Rong Yan)

 

Exclusively reported by Algae World News

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