air products renewable energy limited report … · 2020. 9. 5. · betzdearborn ae1700...

Air Products plc Reclamation Pond Huntsman Drive, Stockton-on-Tees, TS2 1TT

AIR PRODUCTS RENEWABLE ENERGY LIMITED

REPORT NUMBER: TV2/01/15

TITLE: SCR Section 5 Measures Taken to Protect Land

FOR EPR PERMIT XP3336NN

INSTALLATION: Tees Valley Energy from Waste facility (TV2)

1 Original Issue 08/10/15 G McGibbon

REV

Description

Date

Originator

Approved

Air Products PLC Document No: 0789-7GEN-224 Site protection and monitoring plan

TEES VALLEY 2 RENEWBLE ENERGY FACILITY

SITE CONDITION REPORT SECTION 5 -

ADDITIONAL INFORMATION FOR THE PROTECTION OF LAND

October 2015

SCR Section 5 – Measures Taken to Protect Land

Contents Summary 1.0 Introduction 2.0 Objectives 3.0 Other Reports 4.0 Monitoring Programme for the Installation


1.0 Introduction Directive 2010/75/EU on industrial emissions (integrated pollution prevention and control) contains various requirements for the protection of land and groundwater under a permitted installation, namely: Article 14(1)b appropriate requirements ensuring protection of the soil and groundwater and

measures concerning the monitoring and management of waste generated by the installation.

Article 14(1)e appropriate requirements for the regular maintenance and surveillance of measures taken to prevent emissions to soil and groundwater pursuant to point (b) and appropriate requirements concerning the periodic monitoring of soil and groundwater in relation to relevant hazardous substances likely to be found on site and having regard to the possibility of soil and groundwater contamination at the site of the installation.

Article 16(2) The frequency of the periodic monitoring referred to in Article 14(1)e shall be determined by the competent authority in a permit for each individual installation or in general binding rules. Without prejudice to the first subparagraph, periodic monitoring shall be carried out at least once every 5 years for groundwater and 10 years for soli, unless such monitoring is based on a systematic appraisal of the risk of contamination.

Permit XP3336NN has various conditions imposed to ensure compliance with the above Articles of the IED, namely: 3.1.4: The Operator shall carry out monitoring of groundwater at least once every five years; and of

soil at least once every ten years unless such monitoring is based on a systematic appraisal of the risk of contamination; to the protocol agreed in writing with the Environment Agency under Pre-operational measure PO 7 in Table S1.4.

PO6: Prior to the commencement of commissioning, the Operator shall submit a written report on the baseline conditions of soil and groundwater at the installation. The report shall contain the information necessary to determine the state of soil and groundwater contamination so as to make a quantified comparison with the state upon definitive cessation of activities provided for in Article 22(3) of the IED. The report shall contain information, supplementary to the already provided in the Application Site Condition Report, needed to meet the information requirements of Article 22(2) of the IED.

PO7: The Operator shall submit the written protocol referenced in condition 3.2.4 for the monitoring of soil and groundwater for approval by the Environment Agency. The protocol shall demonstrate how the Operator will meet the requirements of Articles 14(1)(b), 14(1)(e) and 16(2) of the IED. The protocol shall be implemented in accordance with the written approval from the Agency.

2.0 Objectives This report may be taken as section 5 of the Site Condition Report (SCR), submitted in Appendix D of permit application EPR/XP3336NN/A001 dated August 2013. Its intent is to demonstrate compliance with these permit conditions, and hence the relevant Articles of the Directive. 3.0 Other Reports A Baseline Condition Report “TV2 Baseline Condition Report FINAL Aug 15” has been produced as part of this submission, to comply with pre-operational condition PO6. In addition, a Site Protection and Monitoring Programme (SPMP) Design report has been produced as part of this submission, setting out the measures being taken to protect land under the installation. The SPMP document also sets out in Appendix C the monitoring programme that will be undertaken to ensure that the risk of contamination of land and groundwater at the installation is minimised, in compliance with pre-operational condition PO7.


This SCR Section 5 document, along with the Baseline Condition report and the SPMP, together demonstrate that the risk based monitoring programme proposed will comply with Articles 14(1)(b), 14(1)€ and 16(2) of the Industrial Emissions Directive, and that therefore permit conditions 3.1.4, PO6 and PO7 are also satisfied. 4.0 Monitoring Programme for the Installation 4.1 Environmental Monitoring Programme It is not proposed to carry out any ongoing environmental monitoring (groundwater / soil analysis) at the installation. From the nature of the potential contaminants and that main activities are situated on concrete hard standing and appropriate bunding is provided with appropriate systems and procedures for environmental protection. The risk assessment of the chemicals of concern as described in Appendix C of the SPMP concluded that environmental monitoring for the installation is not required. As far as we can ascertain from the safety data sheets none of the chemicals used on site are considered persistent, bio accumulative and toxic (PBT) and or very persistent and very bio accumulative (vPvB) 4.2 Infrastructure Monitoring Programme An infrastructure monitoring programme is proposed in Appendix C of the SPMP, and is reproduced below for ease of reference. The purpose of the infrastructure monitoring program is to demonstrate the effectiveness of pollution prevention measures at the site throughout the life of the Permit. This occurs through a process of planned inspection, testing and maintenance of infrastructure. If any loss of containment results in land contamination / groundwater then appropriate remediation is undertaken to restore the land / groundwater to its previous condition (see baseline site condition report). Documentary evidence of the remediation will be retained as part of the evidence required at site closure that the land / groundwater is in the same condition as when the permit was granted.

Substances Material(s) and

main consituants

Primary (e.g. design)

Secondary (Bunding)

Tertiary (kerbing etc)

Preventative measures

Control measures

Monitoring Type

Monitoring Frequency

Limestone mainly calcium carbonate (raw

aggregate)

Design of offloading

bunker and enslosed

storage silo

Offloading bay within

sealed bund

Hardstanding area for lorry

to offload material

Offloading procedure

SWIM 0789-7GEN-203

quarterly check on secondary containment

Metcoke Mainly fixed

carbon

Design of offloading

bunker and enslosed

storage silo


sealed bund


to offload material

SWIM 0789-7GEN-203


MSW RDF type material

Enclosed waste bunker and transfer

system


sealed bund


to offload material

0788-7GEN-207 spill

prevention and counter

measure plan

SWIM 0789-7GEN-203


Quarterly for secondary

containmnet checks

Syngas

Carbon monoxide, hydrogen, methane

Process design: Note any loss of

containment material

would rapidly disperse syngas to

atmosphere

Process oils / lubricants and hydraulic fluids (drums / small

containers)

Various Mobil oils /

lubricants.Not classified

according to Regulation (EC) No 1272/2008

Building design /

equipment design and

piping specifications

Hardstanding area drains

to blind sump in floor

SWIM's 0789-7GEN-205 oil

spill plan, 0789-7GEN-165 spill kit

locations and checks, 0789-

7GEN-207 spill prevention

and counter measure plan


containmnet checks



main consituants


Secondary (Bunding)



Control measures

Monitoring Type


Waste Oils 2500lts oils

Waste container

complies with oil staorage regulations

(double skinned tank)

Waste

container on hardstanding

Planned maintainence

to tanks

SWIM's 0789-7GEN-205 oil

spill plan, 0789-7GEN-165 spill kit

locations and checks, 0789-

7GEN spill prevention and

counter measure plan

Compliance management task to ensure

compliance with oil storage regulations


containmnet checks

Diesel fuel for emergency

generator and plant vehicles

Petroleum hydrocarbons (e

mergency generator tank,

Lts, fuel 2500Lts)

Storage containers

comply with the oil

storage regulations

Bunding / sump with discharge

valved

drainage flows to oil /

water separator

before diacharging

into dirty surface water

pond. Dirty surface water

pond discharge is sub surface

to reclamation

pond.

0789-0GEN-120 diesel

fuel offloading

SWIM 0789-7GEN-158

checking of oil / water

interceptor associated

with T985 dirty surface water basin, 0788-7GEN-205 oil

spill plan, 0789-7GEN-

spill kit locations and checks, 0789-

7GEN spill prevention and


Compliance management task to ensure

compliance with oil storage regulations


containmnet checks



main consituants


Secondary (Bunding)



Control measures

Monitoring Type


Water treatment chemicals,Graver system (process

waste water)

Betzdearborn AE1700

(Hydrocarbons 20-25%,

ethoxylated alcohols <5%), 2x1000lt IBC's;

Novus CE2681E (distillate petroleum >=20%,

ammonium chloride <20%), 2x1000lt IBC's

In purpose built building, All chemicals

reatined within IBC's.

Piping specifications

hardstanding in building

with no drainage

0788-7GEN-210 leak

detection and repair

(LDAR) for TV2

SWIM 0789-7GEN- 204

chemical spill plan water treatment chemicals,

0788-7GEN-207 spill


measure plan, 0789-7GEN-165 spill kit

locations and checks


containmnet checks



main consituants


Secondary (Bunding)



Control measures

Monitoring Type


Water treatment chemicals

(cooling towers)

sodium hypochlorite

(15%, max 34m3 ), sulphuric acid (96%, 2.5m3),

Spectrus BD1551

(T915,500lts,aqueous alkaline

solution of organic salts),

Inhibitor AZ8104 (T917,750lts,chlo

rotolytriazole sodium salt

<25%, sodium 4(or 5)-methyl-

iH-benzotriazolide

<20%)), Gengard GN7300

(T910,750lts, Phosp[horic acid

>=25%), Gengard GN7004

(T916,1500lts,2-Propenoic acid,

polymer with 2-hydroxy-3-(2-propenyloxy)-

1-propanesulfonic

acid monosodium

salt and a-sulfo-

Tank / bund design and


Bunded and above ground

tanks, all tanks apart

from hypochlorite self bunding

and also within a

bunded area

Kerbed area for sulphuric

acid with valved sump.

Bunded storage

container for low level treatment chemicals

Pipework and tanks inspected,

0789-OT912-101 sodium hypochlorite

tanker offloading,

0789-OT918-101 sulphuric acid tanker offloading. Pullaway

protection on tanker

offloading (hypochlorite

),,0788-7GEN-210

leak detection and

repair (LDAR) for

TV2

SWIM 0789-7GEN- 204


0788-7GEN-207 spill



locations and checks,

Tanks - Procedure 01-

12-04 containment of

hazardous substances. SWIM 0789-7GEN-203



containmnet checks



main consituants


Secondary (Bunding)



Control measures

Monitoring Type


w-(2-propenyloxy)poly

(oxy-1,2-ethanediyl)

ammonium salt, sodium salt

>=20%).

Water treatment chemicals

(process raw water)

Klaraid PC1190 (epichlorohydrin-dimethylamine

co-polymer 25%, 1000lts),

Klaraid in double

skinned tank

Small volume chemicals, ~25lts, in bunded storage

container.

Hardstanding in building and floor protected

with coating, Drain from

building valved.

0789-7GEN-210 leak


(LDAR) for TV2

SWIM 0789-7GEN- 204


0789-7GEN-207 spill


containmnet checks



main consituants


Secondary (Bunding)



Control measures

Monitoring Type




locations and checks,

Caustic soda and potassium hydroxide

potassium hydroxide

(45%,7.6m3), sodium

hydroxide (50%,127m3)

Design of equipment and Piping

specifications

Bunded and above

ground, exposed

bund surfaces

coated with protective material

Tanker offloading

pad kerbed and valve

drain to DSW pond

Pipework and tanks

inspected,0789-OT480-

101 potassium hydroxide

tanker offloading,

0789-OT490-101 sodium hydroxide

tanker offloading . Pullaway


offloading,0789-7GEN-210 leak


(LDAR) for TV2

SWIM 0789-7-GEN-215 spillages involving

potassium and sodium

hydroxide,0789-7GEN-207

spill prevention and counter

measure plan, , 0789-7GEN-

165 spill kit locations and

checks






containmnet checks



main consituants


Secondary (Bunding)



Control measures

Monitoring Type


ammonia (aqueous)

Aqueous ammonia (24.5%

solution)

Tank design and Piping

specifications

Bunded and above ground

Tanker offloading

pad kerbed and valve

drain to DSW pond

Pipework and tanks inspected,

0789-0T 780-101

ammonia delivery (tanker

offloading). Pullaway


offloading, 0789-7GEN-

210 leak detection and

repair (LDAR) for

TV2

SWIM 0789-7GEN-206 aqueous

ammonia spill plan,, 0789-7GEN-207









containmnet checks

Boiler treatment chemicals

oxygen scavenger Optisperse

HP5493 (T955,500lts),

Steamate NA0880

(T954,1000lts, ethanolamine

>=25%, dimethylaminopr

opylamine <25%), Cortol

OS5601 (T953, 1000lts,

carbohydrazide <10%)

designed self bunding tanks and


Purpose built weatherproof building with integral floor

bund

0789-OU910-101-dispersant

and inhibitor offloading,

,0789-7GEN-210 leak


(LDAR) for TV2

SWIM 0789-7GEN- 204


0788-7GEN-207 spill





containmnet checks



main consituants


Secondary (Bunding)



Control measures

Monitoring Type


Merichem process

chemicals

ARI-340 locat iron concentrate:

EDTA ammonium ion and trisodium nitrilotriacetate

(10000lts,IBC).ARI-350Locat

chelate concentrate,Triso

dium nitriloacetate (1000lts,IBC).

ARI-360K Locat stabilizer solution,

potassium thiosulphate

(1000lts,IBC).ARI-400 Locat alkyl dimethyl benzyl

ammonium chloride mix, alkyl dimethyl ethylbenzyl ammonium

chloride mix.ARI-600 surfactant nonylphenol

ethoxylate. ARI-802 Merichem

petroleum hydrocarbon /

distillates

Building design /

drainage / approved IBC's and


Sealed Bund within

building

Building with dranage to

process waste water

system

0789-7GEN-207 spill


measure plan


containmnet checks



main consituants


Secondary (Bunding)



Control measures

Monitoring Type


fire water (contaminated)

Depends on area of fire but may

contain oils and degradation

products from waste input materials

Bunding design,

hardstanding areas

Firewater containment, Dirty Surface Water Pond / shut off valve

zero fire's plan

0789-7GEN-211 fire water control at TV2 energy from

waste facility,


containmnet checks

surface water

Mainly rain water from

hardstanding areas.

Design of system.

hardstanding / bunds and

where required

discharge from areas

valved

oil/water separaters

from operational

areas

0789-7GEN-148 surface

water control, 0789-7GEN-158 checking of oil / water interceptor associated

with T985 dirty surface water

basin


containmnet checks

process water (from quench and venturi)

water(>97%), aqueous ammonia,

sodium sulphate,sodium

chloride and trace metals

Design of system / tanks / sumps

Key areas bunded with

valved dranage points.

Some areas hardstanding with drainage

to process waste water

sumps

No emission limits -

discharged under

Northumbrian Water Ltd

permit, 0789-7GEN-210

leak detection and

repair (LDAR) for

TV2

0789-7GEN-207 spill


measure plan,






containmnet checks

VitriRoc Various metals /

oxides as amphorpus solid

design, appropriate materials for construction

Sealed Skips Hardstanding

area

Containment area sized for entire

water

0789-7GEN-207 spill

prevention and


containmnet checks



main consituants


Secondary (Bunding)



Control measures

Monitoring Type


and galvanic resistance

inventory. Product quality

control to ensure

vitrification


sludge (solids from Graver

system, normally recycled back into system)

Carbon,calcium dihydroxide,

chlorides, sodium

/potassium oxide,diiron

trioxide, trace metals

(~40Tonnes if going offsite as

waste)

design, appropriate materials for construction, filter press

hardstanding area

Sealed Skips

Waste area hardstanding with kerbing and valved drainage.

0789-7GEN-210 leak


(LDAR) for TV2

0789-7GEN-216 process waste water

sludge, 0789-7GEN-207


measure plan


containmnet checks

sulphur filter cake

Sulphur (~max 25Tonnes as

damp filter cake)

Area / building design

sealed skips Hardstanding

0789-7GEN-210 leak


(LDAR) for TV2

0789-7GEN-207 spill


measure plan, 0789-7GEN-217 sulphur

from Merichem process


containmnet checks

catalyst (COS, Hg removal,

odour control, Nox reduction

catalyst)

All solids. vessel design

Vessels on

hardstanding surface

0789-7GEN-210 leak


(LDAR) for TV2

0789-7GEN-207 spill


measure plan,


containmnet checks



main consituants


Secondary (Bunding)



Control measures

Monitoring Type


Underground drainage

Three separate drainage

systems: Dirty surface water,

oily water. Process fluids.

design of system and materials of construction and Piping /

joint specifications

Full underground

drainage survey for process waste water

system and dirty / oily water systems

5year


Storage areas for various process / raw material on site:

1. Boiler treatment chemicals storage showing double skinned tanks and storage container with bunded floor


2. Bulk aqueous ammonia storage tank


3. Cooling tower treatment chemicals storage


Small volume chemicals stored in double

walled tanks within bunded container


4. Potassium and Sodium hydroxide bulk storage tanks and associated bund


5. Merichem process chemical storage and waste sulphur skip


6. Graver system chemical storage shed


7. Diesel fuel storage emergency generator and vehicle refuelling


8. Process waste water sludge handing area if not being returned to process

air products renewable energy limited report … · 2020. 9. 5. · betzdearborn ae1700...

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