Fungsi Kemasan

Kemasan merupakan salah satu cara untuk meningkatkan nilai tambah produk yang akan dijual serta memperpanjang daya awet produk yang akan dijual, berikut ini adalah salah satu fungsi dan peranan kemasan pada sebuah produk  – Kemasan Sebagai Alat Pemindahan Kemasan merupakan wadah bagi produk dan sekaligus dapat berfungsi sebagai alat pemindahan dari satu tempat ke tempat lain dalam suatu jumlah ...

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Biological Filter For Water Quality

Biological filter needs to be cleaned periodically, especially to remove particles that may cause clogging. Cleaning should be done with caution not to make the bacteria that live there die. Cleaning can be done by rinsing with clean water free of chlorine. Cleaning can also be done in stages, with the left most other media remain tertanggu.  This will ensure ...

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Hama In Fish

Hama is a predator organism farmed fish. Hama by animal groups, distinguished as follows: 1) From the mammals among others: Linsang, otter, weasel and others. 2) From the class of reptiles, among others: water snake, iguana, etc. 3) From the class of birds, among others: Stork, Swallow and others 4) From the class of amphibians, among others: Frogs 5) From ...

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Ammonia Nessler Method

Determination of ammonia-nitrogen used indophenol method (method phenate). This method of giving out a good result for the waters of the pool water. reagent used is phenate (phenol), chlorox (oxidizing solution) and manganese sulphate. phenol and hypochlorit (chlorox) action in the solution is alkaline-forming phenylquinone monoimine which would then be reacted with ammonia to indophenol blue. blue color density comparable ...

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Application Probiotika For Raising

Probiotics are generally defined as additional bacteria (inoculant) used to carry a certain microbiological enzymatic process. The fact further indicates that the organisms that carry out tasks biological changes can also be defined as biomanipulator. Some organisms can be regarded as biomanipulator is an herbivorous fish (beronang / Siganus spp), fish omnivore (tilapia fish and fish), fish plankton feeder (tilapia ...

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Filter Ultra Violet (UV Sterilizer)

Ultra violet filter is a device used to remove or filter out microorganisms that are not required of the aquarium, such as bacteria, parasites, fungi, viruses, algae and other pathogens, by exposing them to high intensity Ultra Violet rays. Ultra violet rays have the ability to affect the function of cells of living creatures by altering the cell nucleus material, ...

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