Thursday, July 29, 2010

Wednesday, June 16, 2010

LICENSING /EPA from Niamh Leahy Media Epa

Response to media query from Clare Champion re. Finsa Forest Products

Finsa Forest Products Ltd. holds an Integrated Pollution Prevention and Control (IPPC) Licence from the Environmental Protection Agency, licence number P0022-02. This licence was issued on 16th June 2006, and was a review of an earlier licence issued by the EPA (licence number P0022-01) which was issued on 5thMarch 1997. A copy of the licence can be viewed on the EPA website at:

http://www.epa.ie/terminalfour/ippc/ippc-view.jsp?regno=P0022-02

As well as requiring the implementation of environmental management systems to develop a continuous improvement approach to the environmental management of the activity, the IPPC licence for Finsa Forest Products includes specific conditions to control, monitor and limit the emissions to air, water and other environmental media.

Schedule B.1 of the IPPC licence sets out the emission limits that apply to discharges to atmosphere, and emission limits are specifically included here for the main air emission at the facility, the Hot Gas Generator and Drier (emission point reference ‘EP1’). The licensed emission limits given for ‘EP1’ provided for the tightening of limits for certain parameters (e.g. Particulates and Formaldehyde) from the 1st January 2007.

The emission limits presented in the licence are primarily based on levels which are considered Best Available Techniques, as set out in the EPA’s Integrated Pollution Control Licensing publication: BATNEEC Guidance Note for Board Manufacture. (http://www.epa.ie/downloads/advice/bat/board%20manufacturing%20sector.pdf)

At the time of licensing, the EPA would also have had regard to the predicted environmental impact of the emissions at a particular concentration and emission rate to ensure that compliance with the licence and its associated emission limits would not result in environmental pollution.

As part of the enforcement of this licence, the EPA’s Office of Environmental Enforcement carries out and arranges for independent monitoring, inspecting and auditing of this facility and the associated emissions. The licensee is also required to regularly monitor and assess their own emissions, and to notify the EPA of any non-compliant emissions or incidents of an environmental nature.

Since IPPC licence P0022-02 was issued in 2006, the EPA has been notified by the licensee of a number of incidents involving non-compliant emissions to atmosphere at ‘EP1’. Such non-compliant emissions have also been detected by the EPA’s own monitoring of the emissions.

On foot of this, the EPA has issued a number of Notifications of Non-compliance to the licensee, which is a formal notification requiring the licensee to take appropriate corrective actions to bring about compliance. For 2010, five separate Notifications of Non-compliance have been issued by the EPA to Finsa Forest Products Ltd. for non-compliances with the licence, including non-compliant emissions at ‘EP1’ for Particulate Matter, Formaldehyde and other emissions of environmental significance. Details of these Notifications, as well as all other written correspondence and reports relating to the enforcement of the licence, are available for public viewing at the EPA’s Regional Inspectorate offices at Inniscarra, Co. Cork, and arrangements can be made to view same by contacting the office at 021-4875540.

The EPA continues to enforce the IPPC licence for Finsa Forest Products Ltd., and there is no “grace period” in play during which time non-complaint emissions are authorised to take place. This is illustrated through the ongoing enforcement activity by the EPA at the facility, which has included a prosecution on indictment of the licensee which concluded at Clare Circuit Court on 7th April 2009 for non-compliant emissions to air at ‘EP1’, for which the company was imposed €22,248 in fines and costs. A site inspection of the facility was last carried out by the EPA on the 15th April 2010, and a written report of this inspection is available for viewing on the EPA’s public file (held in Inniscarra, Co. Cork).

The licensee has been engaging with the EPA to consider amending the licence emission limits applicable to ‘EP1’, and this issue is currently under consideration by the Environmental Licensing Programme, which is part of the EPA’s Office of Climate, Licensing and Resource Use (OCLR). The issue centres around the type of air abatement technology that is proposed to be installed at the facility. Pending any outcome to this consideration and any possible future review of the licence, the current emission limits specified in IPPC licence P0022-02 still apply, and the EPA undertakes the enforcement of the licence on this basis.


Hello Realta,

Board manufacturers are not currently covered under the IPPC Directive. Hence we must rely on the national BATNEEC guidance (as contained in the first email.)

However, it is anticipated that such manufacturers will be covered under the forth-coming Industrial Emissions Directive, which is expected in 2011/2012.

As per the earlier email, both the EPA and the licensee are currently monitoring emissions at the facility.

All the relevant reports and documentation are available on the public file in the EPA regional office in Iniscarra, Co Cork.

Should you wish to view these files please let me know and I can arrange this for you.

Regards,

Niamh Leahy
EPA Media Relations Officer
Phone: 00353 53 9170770
email:n.leahy@epa.ie

Environmental Protection Agency on Twitter:

http://twitter.com/EPAIreland.

EPA Climate Change on Twitter:
http://twitter.com/EPAClimateNews

EPA Research on Twitter:

http://twitter.com/EPAResearchNews
YouTube:

http://www.youtube.com/user/epaireland

From: Realta O Brien [mailto:realta.obrien@gmail.com]
Sent: 16 June 2010 12:40
To: Niamh Leahy
Subject: Re: EPA Information

- Show quoted text -
- Show quoted text -

Tuesday, June 15, 2010

Very interesting Battle of Licensing between Environment agents and Finsa. Read this and weep...

http://docs.google.com/viewer?a=v&q=cache:4eBThwgbq1EJ:www.epa.ie/licences/lic_eDMS/090151b2800ef13e.pdf+epa+licensing+scarriff+breaches&hl=en&pid=bl&srcid=ADGEESj1XBMKBXPM_2lWWqA0mDNBWMKpBHKEj23rFrfqR4iL0GQw3_UiZ04951BLwbATfDePufKhy8GMSnEVC3AJ09PGxjTdxeTVjVoEwPZt4


This is the html version of the file http://www.epa.ie/licences/lic_eDMS/090151b2800ef13e.pdf.
Google automatically generates html versions of documents as we crawl the web.
Page 1
Page 1 of 11
OFFICE OF
LICENSING &
GUIDANCE
REPORT OF THE TECHNICAL COMMITTEE ON
OBJECTIONS TO LICENCE CONDITIONS
TO:
Directors
FROM:
Technical Committee
- LICENSING UNIT
DATE:
8
th
May 2006.
RE:
Objection to Proposed Determination for Finsa Forest
Products Limited, IPPC Reg: 672
Application Details
Class(s) of activity:
8.1 The production of paper pulp, paper or board
(including fibre-board, particle board and
plywood) with a production capacity exceeding 20
tonnes per day.
5.9 The chemical manufacture of glues, bonding
agents and adhesives, not included in paragraphs
5.12 to 5.17.
11.1 The recovery or disposal of waste in a facility,
within the meaning of the Act of 1996, which
facility is connected or associated with another
activity specified in this Schedule in respect of
which a licence or revised licence under Part IV is
in force or in respect of which a licence under the
said Part is or will be required.
Location of activity:
Scariff, County Clare
Section 87(1)(b) information received:
09/12/03, 10/12/03
PD issued:
25/01/06
First party objection received:
20/02/06
Third Party Objection received
21/02/06
Submissions on Objections received:
None
Company
This installation manufactures particleboard at a production capacity exceeding 20 tonnes per
day. The installation also manufactures urea formaldehyde resins and melamine urea
formaldehyde resins which are utilised on-site in particleboard production processes. It has a
number of value added production lines. An inert landfill located on-site accepts only waste
ash and fly ash (classified as inert) from the on-site hot gas generator.
Page 2 of 11
Infrastructure on-site includes, a timber yard storage area, a hot gas generator (25MW), a
dryer, a continuous press, a glue plant and an inert landfill.
FFP sought a review of their licence to extend the timeframe by which they have to comply
with Emission Limit Values for particulates from the drier (EP1) that came into effect on 1st
January 2000. The PD requires the installation of a wet electrostatic precipitator (WESP)
abatement system by January 2007. Details of this abatement system are provided as part of
the information submitted in the review application.
The company also propose to increase plant capacity by approximately 60% by either
replacing the existing drier or adding a second drier.
Consideration of the Objection
The Technical Committee, comprising of Seán O Donoghue (Chair) and Maeve McHugh, has
considered all of the issues raised in the Objections and this report details the Committee’s
comments and recommendations following the examination of the objections together with
discussions with inspectors Anne Marie Donlon and Derval Devaney, who also provided
comments on the points raised.
This report considers the third party objection and the first party objection.
First Party Objection
The applicant makes 11 points of objection and also suggests three corrections, all of which
are detailed below.
A.1. Condition 8.8 and Schedules A1 and A3
The applicant objects to the condition and schedules as they prohibit the use of construction
and demolition (C & D) waste timber as a fuel or raw material. The company have been
using recycled timber as a raw material since 1995 and have invested significantly in
cleaning and segregation equipment. Recycling activities have grown in the intervening years
leading to significant diversion of such wastes from landfill. The company currently use
35,000 tonnes of recycled timber per annum, which is vital to the economic survival of the
company. The applicant also outlined some of the knock-on economic and environmental
benefits of the use of recycled timber, as follows: Recycled timber is cheaper than virgin
timber; there are large reductions in energy costs and greenhouse gas emissions, and higher
dryer capacity, due to moisture levels being significantly lower than that of virgin timber. The
applicant points out that there is a decreasing availability of sawmill residues due to CHP
plants and wood pellet manufacture. The company have also established an efficient transport
system whereby hauliers deliver FFP products and return with recycled timber.
The company also objects to the prohibition of use of MDF as a raw material, stating that it is
a clean material made from the same raw materials as particleboard and poses no increased
environmental risks. The company use MDF as a raw material in their value added lines.
The applicant also states that: 70% of recycled timber used on site is of C & D waste origin,
and the vast majority of this is not contaminated with halogenated organic compounds or
heavy metals, and therefore does not come within the scope of the Waste Incineration
Directive; that no such prohibitions apply to other particle board producers in the EU (in
particular the UK, who are direct competitors); and that the costs of this prohibition as
outlined above amount to €790,000 annually.
Page 3 of 11
The applicant proposes to put in place procedures to ensure that C & D waste contaminated
with halogenated organics or heavy metals is not brought on site. These procedures would
address education, monitoring and auditing of suppliers, modification of purchasing
specifications, visual inspection and chemical testing of incoming loads of recycled timber,
product testing in accordance with European Panel Federation (EPF) procedures, and the
training of purchasing and production staff. It is also stated that previous testing of products
for metals found no significant differences between virgin timber, final product, process dust
and MDF.
Submission(s) on Objection: None.
Technical Committee’s Evaluation: Construction & Demolition (C &D) waste wood
was excluded from use as a fuel or raw material on the basis that the burning of this
waste came within the scope of the Waste Incineration Directive (WID). The wording
of Article 2(a)(iv) of the Directive is as follows, and exempts: “wood waste with the
exception of wood waste which may contain halogenated organic compounds or heavy
metals as a result of treatment with wood preservatives or coatings, and which includes
in particular such wood waste originating from construction and demolition waste,”.
The phrase “may contain” in the wording appears to suggest that a precautionary
approach should be applied, with the remainder of the Article stating that this
precautionary approach should prevail in particular for C & D waste.
It follows that the combustion of any C & D waste in the absence of WID compliance
at Finsa can only be permitted if there is a very high level of assurance that no wood
treated as described in the Article is present. The applicant has submitted details of the
sampling, analysis and inspection procedures that would be used for C & D wastes, as
well as procedures on supplier education, monitoring and auditing, staff training and
other quality assurance measures. A lorryload of chipped waste timber arriving on site,
from which samples would be taken for analysis for contaminants, would not be
expected to have the homogeneity required to provide the necessary assurance of the
absence of these contaminants. The licensee also has a poor compliance record which
does not inspire confidence in its ability to ensure that no treated wastes would
ultimately be used as fuel. Furthermore, any conditions in the licence requiring
demonstration of the absence of such contaminants in the waste would not be a
practical solution and would be very difficult to enforce.
With regard to the use of MDF as a raw material, an investigation conducted by the
licensee showed that elevated formaldehyde emissions occur in these circumstances.
The licensee’s compliance record indicates that this prohibition is necessary to assist in
compliance with formaldehyde ELVs.
Recommendation: No change.
A.2. Schedule B.1 Emission Limit Values (ELVs) for particulates.
The licensee objects to the particulate ELVs specified for bag filters, stating that the relevant
BATNEEC guidance note and equivalent UK guidance specifies 50 mg/m3, and another plant
within this sector has an ELV of 20 mg/m3, whereas the PD has specified various limits all
under 10 mg/m3. These limits are far below manufacturers guarantees and are unachievable
in the long term. The licensee wishes to retain ELVs of 10 mg/m3 for the bag filters, and 50
mg/m3 for cyclones.
Page 4 of 11
Submission(s) on Objection: None.
Technical Committee’s Evaluation: All the ELVs in question were set on the basis that
they were used as input data for the dispersion modelling exercise conducted for the
application, which indicated that the appropriate air quality guidelines or standards
would be observed. The modelling indicated that even a small increase in particulate
emissions from those values modelled could cause breaches of the appropriate ambient
air quality guidelines. The licensee is required under Condition 6.9.1 to implement,
within eighteen months of date of grant of licence, agreed measures which will reduce
the impact of these emissions on air quality. Subsequent to fulfilment of this condition
there may be scope to review these ELVs.
Recommendation: No change.
A.3. Schedule B.1 Emission Limit Values (ELVs) from EP1.
The applicant objects to the ELVs specified on EP1 for (a) Condensable VOCs, (b)
Formaldehyde and Total Aldehydes, (c) Sulphur Oxides, and (d) Ammonia., on the following
grounds:
(a) The ELV for condensable VOCs has been reduced from 130 mg/m3 in the existing licence
to 55 mg/m3 in the PD. BATNEEC and UK (DEFRA) guidance for the sector both specify
an ELV of 130 mg/m3, and a licence recently issued to another installation in the sector
also specified an ELV of 130 mg/m3. The licensee therefore requests that the ELV of 130
mg/m3 specified in the existing licence is retained.
(b) The ELVs for formaldehyde and Total Aldehydes have been reduced from 20 mg/m3 in the
existing licence to 10 mg/m3 in the PD from January 2007. BATNEEC and UK (DEFRA,
2003) guidance for the sector both specify ELVs of 20 mg/m3 for both parameters, and a
licence recently issued to another installation in the sector also specified ELVs of 20
mg/m3. The licensee therefore requests that the ELVs of 20 mg/m3 specified in the existing
licence are retained.
(c) The ELV for Sulphur Oxides has been reduced from 200 mg/m3 in the existing licence to
115 mg/m3 in the PD. The licensee can currently comply with the lower limit, but may in
the future be prohibited from using increased quantities of Heavy Fuel Oil, a scenario
which is likely due to increased competition for available fuels. The licensee notes that
Condition 6.9.2 of the PD requires that Sulphur in Heavy Fuel Oil shall not exceed 1% by
weight, a figure also used in UK sectoral guidance. The licensee therefore requests that
the ELV of 200 mg/m3 specified in the existing licence is retained.
(d) The ELV for ammonia has been reduced from 70 mg/m3 in the existing licence to 30
mg/m3 in the PD. Frequency of monitoring for ammonia has increased from annually to
monthly. BATNEEC guidance for the sector specifies an ELV of 70 mg/m3, and UK
guidance for the sector does not consider ammonia as a parameter to be measured in
emissions to air. The licensee has no ammonia sources from this emission point and
states that historical monitoring shows low emission levels. The licensee therefore
requests that the ELV of 70 mg/m3 and the annual monitoring specified in the existing
licence is retained, and that additional monitoring can be requested in the event of
problems arising.
Page 5 of 11
Submission(s) on Objection: None.
Technical Committee’s Evaluation:
(a) The proposed ELV for condensable VOCs was used as worst case input data for the
model. The applicant has indicated that this value has only been exceeded once in the
previous nine years, and it is therefore considered that the licensee is capable of
complying with this ELV.
(b) The ELV for formaldehyde in the PD was set on the basis that it was used as input data
for the dispersion modelling exercise conducted for the application, which indicated
that the appropriate air quality guidelines would be observed. The modelling indicated
that even a small increase in emissions from the value modelled could cause breaches
of the appropriate ambient air quality guidelines (the Danish C value for formaldehyde
is 20 ug/m3). The company recently reported an elevated ambient formaldehyde
measurement at Scariff Bridge (160 ug/m3), although the extent of possible
contribution of traffic is unknown. The licensee is required under Condition 6.9.1 to
implement, within eighteen months of date of grant of licence, agreed measures which
will reduce the impact of these emissions on air quality. Subsequent to fulfilment of
this condition there may be scope to review the ELV.
For total aldehydes, the data used in the model was based on an emission concentration
of less than 7 mg/m3, the highest level recorded in the last three years. However, this
represents only 6 measurements, and the modelling indicates that levels far higher than
the requested 20 mg/m3 would not have an adverse impact on air quality.
(c) For Sulphur Oxides, the modelling indicates that the predicted impact would be
substantially below the Air Quality Standards, and from extrapolation, that the impact
of emissions at the requested ELV of 200 mg/m3 would also comply with these
standards. Further modelling is required to demonstrate this categorically.
(d) In the case of ammonia, the worst-case input value used in the model was based on an
emission concentration of approximately 11 mg/m3, and the predicted impact for the
worst case scenario was less than 1% of the Danish C value. Historical monitoring
records for ammonia at the plant indicate levels well below 30 mg/m3. It should also be
noted however, on extrapolation of the model results that emissions at the requested
ELV of 70 mg/m3 will have no significant impact on air quality.
Recommendation:
(a) No change.
(b) No change for formaldehyde ELV. Change ELV for Total aldehydes to 20 mg/m3.
(c) Append “Note 1” to the flow figure for EP11 in Schedule B1. Note 1 is to read as
follows: “This value may be increased up to a maximum of 200 mg/m3, subject to the
agreement of the Agency on consideration of a revised impact assessment.”
(d) No change.
Page 6 of 11
A.4. Schedule B.1 Emission Limit Values (ELVs) for particulates, flow, and
formaldehyde from EP6.
The applicant objects to the ELVs specified on EP1 for (a) particulates, (b) flow, and (c)
formaldehyde, on the following grounds:
(a) The ELV for particulates has been reduced from 50 mg/m3 in the existing licence to 12
mg/m3 in the PD. BATNEEC and UK (DEFRA) guidance for the sector both specify an
ELV of 50 mg/m3. The licensee therefore requests that the ELV of 130 mg/m3 specified in
the existing licence is retained.
(b) The PD sets a maximum hourly flow of 48,000 Nm3 from EP6, whereas the design
capacity of the fan is 96,000 Nm3. Whereas current measurements indicate the flowrate to
be at the former value, the licensee believes it to be nearer to the higher value, and
request that the higher value be set as the ELV.
(c) The ELV for formaldehyde has been reduced from 10 mg/m3 in the existing licence to 6
mg/m3 in the PD. BATNEEC guidance for the sector specifies an ELV of 5 mg/m3 for such
emissions, while UK sectoral guidance specifies an ELV of 20 mg/m3. The licensee
therefore requests that the ELV of 10 mg/m3 specified in the existing licence is retained.
Submission(s) on Objection: None.
Technical Committee’s Evaluation:
(a) and (c): As outlined previously, the modelling conducted for the application
indicates that either of the requested increases in ELVs could cause breaches of the
respective Danish C values. The licensee is required under Condition 6.9.1 to
implement, within eighteen months of the date of grant of licence, agreed measures
which will reduce the impact of these emissions on air quality. Subsequent to fulfilment
of this condition there may be scope to review these ELVs.
(b) The higher flow value was modelled under scenario 2, which predicted no breaches of the
Danish C value for formaldehyde at the concentration ELV specified in the RD
Recommendation: No change to the ELVs for particulates or formaldehyde. Change the
hourly flow limit from 48,000 Nm3/hr to 96,000 Nm3/hr.
A.5. Schedule B.1 Emission Limit Values (ELVs) for formaldehyde from EP7.
The ELV for formaldehyde has been reduced from 20 mg/m3 in the existing licence to 7 mg/m3
in the PD. BATNEEC guidance for the sector specifies an ELV of 5 mg/m3 for such emissions,
while UK sectoral guidance specifies an ELV of 20 mg/m3. The licensee therefore requests
that the ELV of 20 mg/m3 specified in the existing licence is retained.
Submission(s) on Objection: None.
Technical Committee’s Evaluation: As explained previously, any increase in
formaldehyde emissions from those modelled could cause an unacceptable impact on
local air quality. Subsequent to fulfilment of the requirements of Condition 6.9.1 there
may be scope to review this ELV.
Page 7 of 11
Recommendation: No change.
A.6. Schedule B.1 Emission Limit Values (ELVs) for flow on EP11.
The PD sets a maximum hourly flow of 3,240 Nm3 from EP11, based on information supplied
in the application. The figure was supplied in error, the correct figure being 28,000 Nm3. The
applicant requests that the higher figure is set as the ELV, and states that dispersion
modelling will be revised accordingly, as part of condition 6.9.1.
Submission(s) on Objection: None.
Technical Committee’s Evaluation: Further modelling of the emission at the higher
flowrate is required to demonstrate that the requested increase in volume emission
would not cause a breach of the relevant particulate air quality guidelines.
Recommendation: Append “Note 1” to the flow ELV for EP11 in Schedule B1. Note 1 is to
read as follows:
This value may be increased up to a maximum of 28,000 Nm3, subject to the agreement of the
Agency on consideration of a revised impact assessment.
A.7. Schedule B.2 Emissions to waters flow limits.
The applicant objects to the maximum daily flow limit of 500 m3 on DS1 as during heavy
rainfall up to 900 m3 can be emitted through this point. The applicant wishes to be allowed
either to emit up to 900 m3 to allow for rainfall, or to have a limit of 500 m3, with an
exemption for periods of heavy rainfall. The applicant states that the correlation between
rainfall levels and emission flowrates is established, and therefore the submission of
appropriate rainfall data in the event of exceedance of the 500 m3 limit would be adequate.
Submission(s) on Objection: None.
Technical Committee’s Evaluation: The flow value in the PD was set on the basis that
it was submitted in the application as being the maximum daily discharge volume, and
was used as input data for the water quality assessment conducted for the application.
The licensee’s proposal to allow a daily discharge of 900m3 is acceptable only with the
proviso that loading limits are set on the basis of a daily discharge of 500 m3. The
licensee’s alternative proposal to submit rainfall records in order to allow an exemption
from the limit in the PD is not considered a practical solution and would be very
difficult to enforce.
Page 8 of 11
Recommendation: Schedule B2, table for E.P. Ref DS1 to be amended as follows:
Replace:
mg/l
50
200
30
10
10
With:
kg/day
25
100
15
5
5
A.8. Condition 8.11.2
The applicant objects to the term “metals destined for recycling recovered from ash”, and the
condition requires a dedicated, concreted storage area for such metals, with contained
drainage. The applicant believes that the condition should instead refer to metals recovered
during boiler fuel cleaning. These metals are collected in skips and transferred to the main
metal skip for recycling, and the applicant does not think that a dedicated storage area
should be required for such metals.
Submission(s) on Objection: None.
Technical Committee’s Evaluation: The licensee has installed a wood fuel screening
system for the removal of ferrous material prior to combustion. This system has a
magnet which ensures that no ferrous material enters the boiler as fuel, hence no such
metals are present in the ash.
Page 9 of 11
Recommendation: Replace the current wording of Condition 8.11.2 with the following:
“The licensee shall remove all ferrous materials from wood fuel prior to combustion, using
the on site wood fuel screening system.”
A.9. Schedule A2. Quantity of ash allowed in onsite landfill annually.
The applicant objects to the limit of 740 tonnes in the PD. Ash generated from combustion of
wood for fuel has increased to 1100 tonnes per annum in recent years, and the applicant
requests a limit to reflect this increase.
Submission(s) on Objection: None.
Technical Committee’s Evaluation: There are no significant additional environmental
impacts or risks arising from the increase in annual tonnage of ash going to the landfill.
Recommendation: Replace 740 tonnes/annum in Schedule A.2 with 1100 tonnes/annum.
A.10. Condition 3.11 Firewater Retention
There is currently a firewater retention facility to deal with fires in the Hot Gas Generator,
dryer, and screening areas. These were determined to be the high risk areas in a risk
assessment conducted as a requirement of the existing licence in 1997. There are valves on
storm water drains that can be closed in the event of contamination, but these storm waters
cannot be diverted to the firewater retention facility. The applicant requests that condition
3.11 is changed to reflect the situation on site.
Submission(s) on Objection: None.
Technical Committee’s Evaluation: The risk assessment did not identify stormwater
diversion capability as a requirement for all stormwater discharges on site. However as
this assessment was carried out in 1997, and there have been significant changes made
to the site in the interim, a review may be appropriate at this stage
Recommendation: Replace condition 3.11.2 with the following:
3.11.2 The licensee shall carry out a review of the firewater risk assessment conducted as a
requirement of licence register no. 22. The licensee shall submit the revised
assessment and a report to the Agency on the findings and recommendations of the
assessment within six months of the date of grant of this licence, and implement the
recommendations of the assessment within eighteen months of the date of grant of
licence.
3.11.3 The licensee shall have regard to the Environmental Protection Agency Draft
Guidance Note to Industry on the Requirements for Fire-Water Retention Facilities
when carrying out and implementing the risk assessment.
Page 10 of 11
A.11. Schedule B2 Temperature limit on DS3.
The applicant objects to the 21.5OC limit, stating that it may be difficult to achieve in the
summer, and request that a temperature difference limit of 10 OC between influent and
effluent would be preferable.
Submission(s) on Objection: None.
Technical Committee’s Evaluation: A temperature difference limit of 10 OC as
proposed by the licensee, would result in a rise in the river temperature at dry weather
flow of less than 1 OC outside the mixing zone. This worst case impact is acceptable,
and complies with the requirements of Condition 5.5 which allows a temperature rise of
up to 1.5 OC. The extent of the mixing zone needs to be established however, to ensure
that fish passage is not obstructed.
Recommendation:
Insert the following as Condition 6.10.4:
The licensee shall submit to the Agency, within twelve months of the date of grant of this
licence, a study of the thermal impact of the cooling water discharge on the receiving waters.
This study shall investigate the size and temperature of the thermal plume and the extent of
the mixing zone.
Replace the following from Schedule B2, Emission Point Ref. DS3:
Temperature
21.5 OC (max.)
With:
Temperature increase above intake
10OC (max.)
Replace the following from Schedule C2.2, Emission Point Ref. DS3:
Temperature
Continuous
Online temperature probe with recorder
With:
Temperature increase above
intake
Continuous
Online temperature probes with recorder
Page 11 of 11
Third Party Objections
B. Enterprise Ireland
Mr. William Fitzgerald, Senior Development Adviser in Construction & Timber Markets with
Enterprise Ireland wrote to object to the restriction in the PD (Condition 8.8) on the use of C
& D waste timber. Mr Fitzgerald outlines how the development of CHP plants at sawmills
using sawmill residue as fuel has led to a decreasing availability of such residues for the
applicant, leading it to use recycled C & D timber. Mr Fitzgerald states that the restriction in
the PD will thus threaten the 140 jobs at the plant. He believes that significant quantities of
pallet timber are currently being landfilled that could be recycled for use at the plant, and
that Enterprise Ireland will work closely with the applicant to maximise the supply of
recycled timber and eliminate the use of C & D material.
Submission(s) on Objection: None.
Technical Committee’s Evaluation: The arguments in this objection have been dealt
with in objection point A.1 above.
Recommendation: As per objection A.1 above.
Overall Recommendation
It is recommended that the Board of the Agency grant a licence to the applicant
(i) for the reasons outlined in the proposed determination and
(ii) subject to the conditions and reasons for same in the Proposed Determination,
and
(iii) subject to the amendments proposed in this report.
Signed
Seán O Donoghue,
for and on behalf of the Technical Committee

STUDY ON RATS FORMALDEHYDE/LIVER DAMAGE

https://tspace.library.utoronto.ca/bitstream/1807/3622/1/gm04028.pdf

Paula /FINSA and FORMALDEHYDE

When talking to Paula Health and Safety Finsa- she took issue with the fact that I repeatedly mentioned FORMALDEHYDE EMISSIONS-

I asked her if indeed FORMALDEHYDE is used in making chipboard - she said yes but wanted to know what particular agency had told me that emissions were Formaldehyde...
I told her that particular agency would be ME-
and RESEARCH

Formaldehyde Emissions

The manufacturing process to produce chipboard commonly uses Formaldehyde. Formaldehyde Emission is a toxic, carcinogenic gas, which affects the mucus membranes such as the lungs, eyes and nose. At low concentrations, Formaldehyde Emission effects cause a mild irritation, while at higher concentrations inhalation of Formaldehyde Emission can result in death. Egger (UK), a subsidiary of an Austrian company that has manufacturing sites in several European cities, manufactures chipboard in Northern England. In order for Egger (UK) to produce chipboard at this site, the HMIP (The UK pollution inspectorate) required that the plant measured, on a continuous basis, the vent emissions of formaldehyde to the atmosphere.

A Need for Multi-point Sampling of Formaldehyde Emissions

Traditional methods to measure Formaldehyde Emissions are normally time consuming, labour intensive and require expensive chemicals and laboratory facilities increasing the running costs. Egger (UK) decided that in addition to measuring vent emissions, they would also measure fugitive emissions and ambient levels within the factory boundary. This meant they required a multi-point sampling system that could simultaneously measure in 4 separate areas. They also wanted to be able to measure TOC levels during the process, which meant a multi-gas measurement capability must be included in the system. As legislation required vent emissions to be measured, the system must provide some form of hard copy of the measurement results as documentation to prove to the authorities that the process was running as planned. Egger (UK) also decided, as an extra safeguard for the workers, the system must provide real-time results that could be linked to an alarm system. This alarm system would be triggered if the concentrations of Formaldehyde Emission exceeded the permitted values.

The Tested Technique of Measuring Formaldehyde Emission

A Multi-gas INNOVA 1302 (superceded by the INNOVA 1412) was installed. This monitor, with it's photoacoustic (PAS) measurement technique and narrow band optical filters, is capable of measuring up to five gases simultaneously. The filters chosen for this application and the gases they measure are shown in Table 1 below.

GasesFilter NumbersDetection Limits
FormaldehydeUA09860.04ppm
MethanolUA09740.07ppm
DimethyletherUA09710.07ppm
TOC (ref. Toluene)UA09870.04ppm
Table 1: Gases to be measured and filters installed

The Solution

Although the UA0986 filter was chosen for Formaldehyde Emission, both Methanol and Dimethylether, present onsite, absorb in this filter's absorption range. Additional filters were included to enable cross-compensation for Methanol and Dimethylether. In addition to theINNOVA 1302, a sampler was installed. These were housed in an analyzer house within the plant. The vent was approx. 100m from the proposed instrument position (away from any zoned areas). The other sampling points were 50, 25 and 100m from the monitor. The high dew point in the scrubber meant that heating of the sampling system was needed, to avoid condensation in cold weather in the sample tube. Heated sampling lines were run through the plant to the sampling points. A coalescing filter was also installed as an additional safeguard to protect the monitor's measurement cell. An external pump was connected to the sampling lines enabling all the lines to be constantly purged to a common manifold. This reduced any measurement time delay (measurement results available every two minutes). Only the line to be sampled is diverted to the monitor. The monitor's own internal pump provides the sample. Result data for all four gases is passed, via an RS232 interface, to a printer to produce a hard copy.

The samples can be identified by the "channel number data" provided by the sampling system. The system has no expendable parts and the monitor's inherent stability means it only requires recalibrating approximately twice a year. So, once the measurement procedure is started the monitor can measure without any user intervention. The need for an alarm system is covered by the monitor's built-in beeper and Alarm Relay socket. The beeper warns staff working close to the monitor that the measured concentration has exceeded the alarm level, while the relay socket enables remote alarms to be connected to warn staff working in other parts of the factory. This is a feature Egger (UK) has earmarked for future development.

Conclusion

Even though the authorities demand a continuous monitoring system, which are often time consuming for those who have to operate them, by installing this system all the data and documentation necessary to satisfy the authorities are available without requiring more time from the workers. In addition to this, this monitoring system ensures the health and safety of the workers.

 Photoacoustic Field Gas Monitor 1412
The Photoacoustic Field Gas-Monitor 1412
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