MAINTENANCE CHEMICALS

Maintenance Chemicals – SCE have also developed chemicals which include general maintenance of equipments.

 

Industrial Maintenance / Cleaner

No.

NASCO Products

Classification

Function

NOTE

1

NASCO CL 209

Crystalline acid cleaner

To remove silica scale deposits from boilers and heat exchangers.

 

2

NASCO CL 207P

Mill scale and grease cleaner

To remove oil, grease, pipe joint compounds or other foreign matter which may have been left during fabrication.

Boiler boil out

3

NASCO CL 207 H

Liquid acid cleaner

To remove scale, corrosion and other water deposit in boiler, compressor, condenser, heat exchanger and other equipments.

For used in boilers and heat exchangers

4

NASCO CL 206

Aluminum coil cleaner

To removes a dulling oxide layer on aluminum surface and as heavy duty cleaning for tough coil problems

For used in air conditioner, etc

5

NASCO CL 205RC

Resin cleaner

Using for cleaning sodium zeolite softeners which may have become fouled by iron, silt or turbidity

 

6

NASCO 130

Biological treatment for wastewater

Grease trap and pipe cleaner odor control for aerated, septic tank treated lagoon, septic tank treated 

Blend of various bacteria

7

NASCO 120

Scale and corrosion inhibitor

An effective scale and corrosion inhibitor for once through water system

Film forming polyphosphate

8

NASCO FOT 110

Fuel oil additive

To eliminate sediment and sludge in fuel tanks

Improve fuel efficiency

9

NASCO CL 207S

Rust and scale remover

An efficient remover of rust, scale, corrosion products and passivate at the same time for base metals and other mixed metals without attacking the metal surfaces

Compatible with stainless steel

10

NASCO 623

Cationic polyelectrolyte

Use as a coagulant and coagulant aid

For water clarification

11

NASCO 823

Alkaline neutralizing compound

Use as a powerful neutralizing agent

Used after acid clean

12

NASCO 208

Scale and alkalinity control

To control scale and alkalinity in cooling water, recommended to use when the cooling water is became highly alkaline

Reduced alkalinity thereby prevents scale formation.

 

Sewage Treatment Plant – Bio Marine

Sewage treatment plants (STP) are waster water treatment plant using domestic waste instead of industrial. Domestic wastegenerated in Malls,Hospitals,Hotels, community centers,High Rise Buliding are not suppose to be let down the drain without confoomity to the statuary norms by environment regulation body.

Many develop countries have Commen Effluent Treatment Plants (CETP’S) or Centralized Municipal Sewage Treatment Plant (CMSTP).But in many develop countries these are decentralized at client’s promises.We design,build and installs STP’S of different capabilities and different technologies.We are pioneenir in extended aerators technology and,We have  even recycled the treated waters for gardenings and makeup water for cooling tower.
With our expertise in extended aerotion technology we deliver to our client various solutions,We have built STP’S with capabilities ranging from 25m3/day (Modular)) up to 1000m3/day.