Valid

HJ 662-2013Environmental protection technical specification for co-processing of solid wasters in cement kiln (English PDF)

Preview PDF

Also coversHJ662-2013

This is a limited preview

Buy now to download the full PDF (24 pages)

Need quotation for your management?

Get a formal quotation for HJ 662-2013 in 30 minutes.

Issued by

Ministry of Environmental Protection

Level / Type

National · Mandatory

Issue date

December 27, 2013

Implementation date

March 1, 2014

Scope

HJ 662-2013 (Environmental protection technical specification for co-processing of solid wasters in cement kiln) is available as an English-translated PDF.

HJ 662-2013 is the Chinese standard "Environmental protection technical specification for co-processing of solid wasters in cement kiln".

Its scope clause reads: This Standard specifies facility selection, equipment construction and renovation, operation and running, environmental technical requirements and other aspects of pollution control by utilizing co-processing of solid waste in cement kiln.

This standard applies to co-processing of solid wasters in cement kiln, e.g., hazardous waste, household garbage (including waste plastics, waste rubber, waste paper, waste tires, etc.), city and industrial wastewater treatment sludge, animal and vegetable processing waste, contaminated soil, emergency waste, etc. Cement products which use fly ash, slag, sulfuric acid slag, blast furnace slag, coal gangue and other general industrial solid wastes as alternative raw materials (including mixed materials) or fuel refer to provisions in 7.2 of this Standard.

Its clauses include application scope. It was issued by the Ministry of Environmental Protection on 2013-12-27 and took effect on 2014-03-01.

Found what you need?

Document preview — HJ 662-2013

National Standard of the People's Republic of China

Issued by: Ministry of Environmental Protection

Foreword...3
1 Application scope...4
2 Normative references...4
3 Terms and definitions...6
4 Technical requirements for co-processing facilities...8
5 Solid waste characteristics requirements...13
6 Technical requirements for running and operation of co-processing...14
7 Co-processing pollutant emission control requirements...24

Foreword

In order to implement the "People's Republic of China Environmental Protection

Law", "People's Republic of China Solid Waste Pollution Prevention Law",

"People's Republic of China Air Pollution Prevention Law", "People's Republic

of China Circular Economy Promotion Law" and "Decision of the State Council

on Scientific Development and Strengthening Environmental Protection" and

other laws and regulations; regulate cement kiln co-processing of solid waste

management; prevent solid waste disposal and its co-products making

secondary pollution to the environment; and protect ecological environment and

human health, this Standard is formulated.

This Standard specifies the use of cement kiln co-disposal of solid waste

facilities selection, equipment construction and renovation, operation and

running to environmental technical requirements and other aspects of pollution

control.

This Standard was developed by Science-Technology Standard Division of

Ministry of Environmental Protection of China.

Main drafting organizations of this Standard. China Environmental Science

Research Institute, China Building Materials Academy, BBMG Mangrove

Environmental Technology Limited, Foreign Economic Cooperation Office,

Ministry of Environmental Protection.

This Standard was approved by Ministry of Environmental Protection on

December 27, 2013.

This Standard shall be implemented since March 1, 2014.

This Standard shall be interpreted by Ministry of Environmental Protection.

Environmental protection technical specification for

co-processing of solid wasters in cement kiln

1 Application scope

This Standard specifies facility selection, equipment construction and

renovation, operation and running, environmental technical requirements and

other aspects of pollution control by utilizing co-processing of solid waste in

cement kiln.

This standard applies to co-processing of solid wasters in cement kiln, e.g.,

hazardous waste, household garbage (including waste plastics, waste rubber,

waste paper, waste tires, etc.), city and industrial wastewater treatment sludge,

animal and vegetable processing waste, contaminated soil, emergency waste,

etc.

Cement products which use fly ash, slag, sulfuric acid slag, blast furnace slag,

coal gangue and other general industrial solid wastes as alternative raw

materials (including mixed materials) or fuel refer to provisions in 7.2 of this

Standard.

2 Normative references

The following standards contain the provisions which, through reference in this

Standard, constitute the provisions of this Standard. For undated reference

documents, the latest versions apply to this Standard.

GB 175 Common Portland Cement

GB 4915 Emission Standard of Air Pollutants for Cement Industry

GB 5805.1 Identification standards for hazardous wastes - Identification for

corrosivity

GB 5805.4 Identification standards for hazardous wastes - Identification for

ignitability

GB 5805.5 Identification standards for hazardous wastes - Identification for

reactivity

GB 8978 Integrated Wastewater Discharge Standard

GB 12573 Sampling method for cement

GB 14554 Emission standard for odor pollutants

GB 15562.2 Graphical signs for environmental protection solid waste

storage (disposal) site

GB 18597 Standard for pollution control on hazardous waste storage

GB 30485 Standard for pollution control on co-processing of solid wastes

in cement kiln

GB 50016 Code of Design on Building Fire Protection and Prevention

GBZ 2 Occupational exposure limits for hazardous agents in the workplace

HJ 421 Standard of packaging bags containers and warning symbols

specific to medical waste

HJ/T 20 Technical specifications on sampling and sample preparation from

industry solid waste

HJ/T 76 Specification and test procedures for continuous emission

monitoring systems of flue gas emitted from stationary sources (on trial)

HJ/T 176 Technical specifications for centralized Incineration facility

construction on hazardous waste

HJ/T 177 Technical specifications for centralized Incineration facility

construction on medical waste

HJ/T 298 Technical specifications on identification for hazardous waste

HJ/T 299 Solid waste - Extraction procedure for leaching toxicity - Sulphuric

acid & nitric acid method

AQ/T 9002 Guidelines for enterprises to develop emergency

Regulations on the Safety Administration of Dangerous Chemicals (Order of

the State Council of the People's Republic of China No. 344)

Guide on Preparation Plan for Hazardous Waste Management Organizations

(Announcement of the State Environmental Protection Administration No. 48

in 2007)

Measures for the Prevention and Control of Environment Pollution by

Discarded Dangerous Chemicals (Order of the State Environmental

Protection Administration of China, Order No.27 in 2005)

d) with kiln dust return devices so as to send kiln dust collected by dust

remover and other flue gas treatment devices back to raw materials into

kiln system.

4.1.3 Location for collaborative treatment of solid waste in cement production

facilities should meet the following conditions.

a) in line with the overall urban development plan, urban industrial

development planning requirements;

b) in area with no flooding or waterlogging flood threat; facility should be

located in place where the elevation of the return period is not less than

once in 100 years flood level above, and constructed outside flooded

area and protected area with various types of existing and planned

reservoirs and other artificial storage facilities;

c) co-hazardous waste disposal facilities, distance between residential,

commercial areas, schools, hospitals and other environmentally

sensitive areas confirmed by environmental Impact assessment

conclusions which are approved by local environmental protection

authorities, shall meet the needs of environmental protection;

d) co-disposal of hazardous waste of which the transport routes should not

go through residential areas, commercial areas, schools, hospitals and

other environmentally sensitive areas.

4.2 Solid waste feeding facilities

4.2.1 Solid waste feeding facilities shall meet the following conditions.

a) can automatically feed; equipped with metering device of which rate can

be adjusted to realize quantitative feeding;

b) solid waste transport device and feeding mouth should be kept closed;

solid waste feeding port should have the function of anti-tempering;

c) keep smooth feeding to prevent clogging of solid waste bypass;

d) equipped with online monitoring system of real-time display of solid

waste situation feeding;

e) with automatic on and off functions; when cement kiln or flue gas

treatment facilities fail to operate, or when kiln temperature, pressure,

rotational speed of kiln, flue gas oxygen content and other operating

parameters are from the set value, or when flue gas emissions exceed

standard values, it can automatically stop feeding of solid waste;

f) when handling corrosive waste, feeding and transport facilities should

grounded and equipped with antistatic equipment. Explosion-proof

communication equipment should be set up and intact patency should be

maintained.

4.3.4 Hazardous waste storage facility's design, safety, pollution prevention

and control shall meet related requirements in GB 18597 and HJ/T 176. Clear

safety warnings and evacuation routes in hazardous waste storage area shall

be marked. Emergency shower body wash facilities with clearly marked use

shall be equipped in hazardous waste storage area and nearby.

4.3.5 Storage facilities of life garbage and urban sewage treatment plant

sludge should have good barrier properties and be set with sewerage system.

Storage facilities should adopt containment measures to ensure they are at

negative pressure when life garbage or sludge is stored. Air extracted in storage

facilities shall be imported into high-temperature section of cement kiln for

burning or emission after complying with requirements via other treatments.

4.3.6 Storage facilities of solid waste except those stipulated in 4.3.4 and

4.3.5 should have good barrier properties and necess...

......

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 24 pages — is available in the English PDF.

Referenced standards

Normative references

GB 5805.1 · GB 5805.4 · GB 5805.5 · GB 8978 · GB 12573

How to Download HJ 662-2013

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.