Domain - Pulp and Paper - Chemical Plants

Clarify liquor for wood pulp manufacturing

Version 6

3617 Unit Standard 5 Credits

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People credited with this unit standard are able to: demonstrate knowledge of liquor clarification; operate a liquor clarification system; and monitor and control the performance of liquor clarification.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Slake lime and regenerate liquor for wood pulp manufacturing

Version 6

3618 Unit Standard 10 Credits

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People credited with this unit standard are able to: describe a slaking and causticising system in wood pulp manufacturing; operate a slaking and causticising system; and monitor and control the performance of a slaking and causticising system.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Condition liquor using BLOX plant for wood pulp manufacturing

Version 6

3622 Unit Standard 5 Credits

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People credited with this unit standard are able to: demonstrate knowledge of liquor oxidation; operate BLOX plant; and monitor and control the performance of BLOX plant.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Operate and acid wash white liquor pressure filter equipment for wood pulp manufacturing

Version 6

3625 Unit Standard 8 Credits

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People credited with this unit standard are able to: demonstrate knowledge of white liquor pressure filter equipment; operate white liquor pressure filter equipment; monitor and control the performance of white liquor pressure filter equipment; and acid wash white liquor pressure filter equipment.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Demonstrate knowledge of the principles of causticising in wood pulp manufacturing

Version 6

3637 Unit Standard 10 Credits

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People credited with this unit standard are able to: describe the purpose and features of causticising operations; demonstrate knowledge of plant used, and chemistry involved in causticising operations; and describe safety and environmental factors involved in causticising operations.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Describe principles of black liquor combustion for wood pulp manufacturing
This standard is expiring. The last date for assessment to take place is Wed Dec 31 00:00:00 NZDT 2025.

Version 6

3638 Unit Standard 5 Credits

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People credited with this unit standard are able to describe: the chemical reaction of black liquor within the furnace area, fundamentals of green liquor production, and fundamentals of chemical make up and reclaim. This unit standard is designed primarily for operators of soda recovery boilers systems, and aims to provide a working knowledge of the principles and equipment used in black liquor combustion.

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Prepare primary brine in pulp or paper chemical plants

Version 4

15821 Unit Standard 10 Credits

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People credited with this unit standard are able to: demonstrate knowledge of brine systems; operate a primary brine system; and monitor and control the performance of a primary brine system.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Prepare, test, and wash electrolysers for pulp and paper chemical plant production
This standard is expiring. The last date for assessment to take place is Wed Dec 31 00:00:00 NZDT 2025.

Version 4

15823 Unit Standard 10 Credits

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People credited with this unit standard are able to: explain fundamentals of electrolyser operation; prepare electrolyser for production; carry out voltage tests; and drain and wash the electrolyser.

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Prepare purified brine in pulp or paper chemical plants

Version 4

16287 Unit Standard 10 Credits

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People credited with this unit standard are able to: demonstrate knowledge of brine purification; operate equipment for brine purification; and monitor and control the performance of process and equipment for brine purification.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Operate a waste gas system in a kraft pulp chemical plant

Version 3

21495 Unit Standard 5 Credits

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People credited with this unit standard are able to: demonstrate knowledge of a waste gas system; operate a waste gas system; and monitor and control the performance of a waste gas system.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Load pulp or paper chemical by-products into road or rail tankers

Version 3

21496 Unit Standard 5 Credits

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People credited with this unit standard are able to: identify chemical by-product tanker loading equipment and associated requirements; prepare for chemical by-product tanker loading; load chemical by-products to the tanker; and complete the loading process.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Condition liquor using black liquor evaporator for wood pulp manufacturing

Version 6

3620 Unit Standard 15 Credits

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People credited with this unit standard are able to: demonstrate knowledge of fundamentals of liquor conditioning using black liquor evaporators; operate and maintain a black liquor evaporator; and monitor and control the performance of a black liquor evaporator.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Process crude tall oil from tall oil soap as a by-product of wood pulp manufacturing

Version 7

3623 Unit Standard 5 Credits

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People credited with this unit standard are able to: demonstrate knowledge of crude tall oil production; and cook black liquor soap for tall oil production.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Process crude sulphate turpentine and red oil as a by-product of wood pulp manufacturing

Version 7

3624 Unit Standard 5 Credits

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People credited with this unit standard are able to: demonstrate knowledge of sulphate turpentine production; and refine crude sulphate turpentine and crude red oil.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Manufacture burnt lime for kraft liquor production in a pulp or paper plant

Version 6

3626 Unit Standard 5 Credits

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People credited with this unit standard are able to: demonstrate knowledge of the manufacture of burnt lime; operate a lime kiln; and monitor and control the performance of a lime kiln.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Operate a drum filter to filter lime mud for burnt lime manufacture in a pulp or paper plant

Version 6

3627 Unit Standard 5 Credits

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People credited with this unit standard are able to: demonstrate knowledge of drum filters; operate a drum filter; and monitor and control the performance of a drum filter.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Demonstrate knowledge of the principles of the chemical recovery process in the production of kraft wood pulp

Version 6

5680 Unit Standard 5 Credits

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People credited with this unit standard are able to: demonstrate knowledge of the purpose of the chemical recovery process in the kraft cycle; explain the black liquor evaporation process; and demonstrate knowledge of the operating principles of a recovery boiler, and the recausticising process. This unit standard aims to provide knowledge of the principles and equipment used in the recovery of chemicals in the kraft process.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Manufacture sodium chlorate in a pulp and paper chemical plant
This standard is expiring. The last date for assessment to take place is Wed Dec 31 00:00:00 NZDT 2025.

Version 4

16292 Unit Standard 15 Credits

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People credited with this unit standard are able to: explain fundamentals of sodium chlorate manufacture; operate and maintain equipment to manufacture sodium chlorate efficiently; and monitor and control the efficient performance of process and equipment to manufacture sodium chlorate.

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Generate chlorine dioxide for wood pulp bleaching
This standard is expiring. The last date for assessment to take place is Wed Dec 31 00:00:00 NZDT 2025.

Version 3 This unit standard replaced unit standard 16293 and unit standard 16294.

21492 Unit Standard 15 Credits

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People credited with this unit standard are able to: explain fundamentals of chlorine dioxide generation; operate and maintain equipment for generating chlorine dioxide efficiently; and monitor and control the efficient performance of process and equipment for generating chlorine dioxide.

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Manufacture sodium hydroxide and chlorine products for pulp bleaching
This standard is expiring. The last date for assessment to take place is Wed Dec 31 00:00:00 NZDT 2025.

Version 3 This unit standard replaced unit standard 15822, unit standard 15824, unit standard 16288, unit standard 16289, unit standard 16290, and unit standard 16291.

21493 Unit Standard 30 Credits

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People credited with this unit standard are able to: explain fundamentals of sodium hydroxide and chlorine, liquid chlorine, hydrochloric acid, and sodium hypochlorite manufacture; efficiently operate and maintain sodium hydroxide and chlorine, hydrochloric acid, and liquid chlorine manufacturing plants; monitor and control the efficient performance of a sodium hydroxide and chlorine, a liquid chlorine, and a hydrochloric acid manufacturing plant; and operate and maintain equipment, and monitor and control efficient performances of processes and equipment for sodium hypochlorite manufacture.

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Shut for maintenance and restart a chlorine-based chemical plant in pulp manufacturing
This standard is expiring. The last date for assessment to take place is Wed Dec 31 00:00:00 NZDT 2025.

Version 3

21494 Unit Standard 20 Credits

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People credited with this unit standard are able to: demonstrate knowledge of the chlorine-based chemical plant operations; prepare the chemical plant for maintenance; and restart the chemical plant after maintenance.

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council

Control chemical recovery boiler systems for wood pulp manufacturing

Version 6

3619 Unit Standard 20 Credits

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People credited with this unit standard are able to: demonstrate knowledge of chemical recovery boiler systems; operate a chemical recovery boiler system; and monitor and control the performance of a chemical recovery boiler system.

Consent & Moderation Requirements:

CMR 173

Standard-setting body:

Hanga-Aro-Rau Manufacturing, Engineering and Logistics Workforce Development Council