Category: blogs

November 22, 2016 alwan No comments exist

COOLING TOWER WATER TREATMENT CHEMICAL COOLING TOWER WATER TREATMENT CHEMICALS Most cooling systems use water as the cooling medium. Besides the price is cheap, readily available, its existence is very abundant in nature. So the water becomes an ideal choice for the cooling medium. But apparently the water had some problems that interfere in its…

July 30, 2016 alwan No comments exist

Evaporator Fin Chemical Cleaner , it can be a messy job; nobody wants to do it, and your customer wants to know if it’s really necessary. But keeping the evaporator and condenser coils of an air conditioning or refrigeration system clean and free of foreign materials can do more to maintain operating efficiency and increase…

July 19, 2016 alwan No comments exist

How to clean AHU coil PUJIAIRE little different brands because of  coil corrugated fin structure horizontally from the outside to the inside, not from the top down. with a thickness of nearly 30 cm long 3 meters high 1 meter 3.   Steps For stubborn dirt that has been forced to remove it from the…

July 14, 2016 alwan 7 comments

How to calculate the cooling tower chemical dosing   Evaporator Lost     t=Difference hot water temperature of the engine with water temperatures basin t=assigned 5 C Windage loss of water     Blow down     n circle = assigned at 4 Makeup water     Chemical lost       Example Calculation: We…

June 20, 2016 alwan No comments exist

Name Part in Unit Air Handling Unit Name Part in Unit Air Handling Unit as follows: Coil Fin Top Hood Down Hood Coil holder left and right Pipes in / out along with mounting bolts for pleng AHU manintanance AHU care must be regular and disciplined because they AHU as a part of the air…

June 15, 2016 alwan No comments exist

Cooling Systems Plastics Engineering, Cooling System in Plastic Machine To cool and stabilize the engine oil temperature and mold temperature in the production process, especially in the plastics industry could use: Cooling tower Chiller (Water Chiller) Mold Temperature Controller (MTC) Mold Dryer Oil Cooler Cooling tower Cooling towers are used to cool and stabilize the…

June 7, 2016 alwan No comments exist

Cianjur Industrial Manufaktur List Cianjur Industrial Manufaktur List , as follows, updated every development. if anyone would like nambahin please wa to 085 321 350 138. no. Nama Alamat Telp 1 Eastern Modern Apparel Jalan Cipeuyeum no 01 Cianjur Indonesia (+62) 263 326368 2 Aurora Jl. Raya Bandung-Cianjur KM. 10, Kp. Garduh RT. 02 /…

June 5, 2016 alwan No comments exist

Purification of water by reverse osmosis technology, the existing water purification technology and is known for a long time include: Disinfektansi (cooked, Chlorinisasi, Ozonation, Ultra Violet rays) Distillation Microfiltration Filter (Activated Alumina, Activated Carbon, Anion and Cation Exchange). Method Reverse Osmosis (RO) was developed since the 1950s in order to find an economical method for…

June 5, 2016 alwan No comments exist

Various Types Evaporators, evaporators used in different types of cooling applications have different designs. Evaporators can be classified in various ways depending on the construction of the evaporator, the cooling way, the direction of air circulation around the evaporator, etc. Classification of Various Type of Evaporator based on evaporator construction Evaporator is used for cooling…

June 5, 2016 alwan No comments exist

Materials Introduction As well as Grease Function Introduction to Materials and Grease Functions, explains the grease materials and functions so that the grease we use fits with the working areas that require grease, here’s a sample of grease and areas of use: Multi-Purpose Grease Grease This is a common grease for homes, farms and shops….