CEMflex VB is a revolutionary steel plate waterstop covered with a patented special crystallization coating which allows for a secure and cost-effective sealing of structural joints. It works by actively supporting the sintering and crystallization of the concrete joint. The strong bond of the special coating to the surrounding concrete prevents any water from penetrating the structural joint. The waterproofing reaction of CEMflex VB steel plate waterstop has been tested and is confirmed by a General Building Code Test Certificate for secure joint sealing up to 8 bar (80 m) water pressure.
CEMflex VB requires only 3 cm of concrete cover to securely seal any cold joint. The special coating is non-adhesive therefore its application is simple and clean. CEMflex VB can be used in all non-movement joints, horizontally or vertically, in contact with water even under pressure. It can be installed in all weather conditions without activation of the crystallization process and is ideal for use where delays in the placing of concrete are anticipated.
Learn how to have a lining project that is done safely, correctly and environmentally compliant. This presentations explains how planning can help you stay on schedule within budget and accrue no extras costs while meeting the expectations of your team. We share failure prevention engineering steps and identify components for a successful linings project, lining selection criteria, comparison of generic product type vs performance, and why choosing International Paint as your linings solution provider is the right choice.
The main objective of this review is to describe some of the important topics related to the use of marine and protective coatings for anti-corrosive purposes. In this context, "protective" refers to coatings for containers, off shore construction, pipe lines, pumps, steel structures, chemical equipment, bridged, storage tanks and petrochemical plants. The review aims at providing a thorough picture of state-of-the-art in anti-corrosive coatings systems. International and national legislation aiming at reducing the emission of volatile organic compounds (VOCs) have caused significant changes in the anti-corrosive coating industries. An important aspect in the development of new VOC -compliant, high performance anti-corrosive coating system is a thorough knowledge of the components in anti-corrosive coatings, their interaction, their advantages and limitations as well as detailed knowledge on the failure modes of anticorrosive coatings. The different types of anticorrosive coatings are presented, and the most widely applied generic types of binders and pigments in anticorrosive coatings.
Sanitary Facility Design Guidelines - Part 2 of 2PPM Services
The following Guidelines, Part 2 of 2, outlining “Sanitary Facility Design Criteria”, including various example views, is intended to drive a level of self-awareness and basic instruction when managing the process designs and facility layout of operations for a food manufacturing environment. Although the guide is not intended to be inclusive of all methodology, it will support in all sanitary design and improvement efforts to better understand the requirements and methods that optimally work for the project and specific conditions.
CEMflex VB is a revolutionary steel plate waterstop covered with a patented special crystallization coating which allows for a secure and cost-effective sealing of structural joints. It works by actively supporting the sintering and crystallization of the concrete joint. The strong bond of the special coating to the surrounding concrete prevents any water from penetrating the structural joint. The waterproofing reaction of CEMflex VB steel plate waterstop has been tested and is confirmed by a General Building Code Test Certificate for secure joint sealing up to 8 bar (80 m) water pressure.
CEMflex VB requires only 3 cm of concrete cover to securely seal any cold joint. The special coating is non-adhesive therefore its application is simple and clean. CEMflex VB can be used in all non-movement joints, horizontally or vertically, in contact with water even under pressure. It can be installed in all weather conditions without activation of the crystallization process and is ideal for use where delays in the placing of concrete are anticipated.
Learn how to have a lining project that is done safely, correctly and environmentally compliant. This presentations explains how planning can help you stay on schedule within budget and accrue no extras costs while meeting the expectations of your team. We share failure prevention engineering steps and identify components for a successful linings project, lining selection criteria, comparison of generic product type vs performance, and why choosing International Paint as your linings solution provider is the right choice.
The main objective of this review is to describe some of the important topics related to the use of marine and protective coatings for anti-corrosive purposes. In this context, "protective" refers to coatings for containers, off shore construction, pipe lines, pumps, steel structures, chemical equipment, bridged, storage tanks and petrochemical plants. The review aims at providing a thorough picture of state-of-the-art in anti-corrosive coatings systems. International and national legislation aiming at reducing the emission of volatile organic compounds (VOCs) have caused significant changes in the anti-corrosive coating industries. An important aspect in the development of new VOC -compliant, high performance anti-corrosive coating system is a thorough knowledge of the components in anti-corrosive coatings, their interaction, their advantages and limitations as well as detailed knowledge on the failure modes of anticorrosive coatings. The different types of anticorrosive coatings are presented, and the most widely applied generic types of binders and pigments in anticorrosive coatings.
Sanitary Facility Design Guidelines - Part 2 of 2PPM Services
The following Guidelines, Part 2 of 2, outlining “Sanitary Facility Design Criteria”, including various example views, is intended to drive a level of self-awareness and basic instruction when managing the process designs and facility layout of operations for a food manufacturing environment. Although the guide is not intended to be inclusive of all methodology, it will support in all sanitary design and improvement efforts to better understand the requirements and methods that optimally work for the project and specific conditions.
The purpose of this document is to present a potential design to the client for manufacture of a DNA vaccine facility in the United Kingdom. Facility will have capacity to produce 1 kg/annum of two plasmid products.
Pivotal factors considered in design and layout of DNA vaccine facility were compliance to good manufacturing practices (cGMP), effective production, regulatory guidelines, contamination minimisation and effective cleanliness.
Handling of raw materials and final product both on and off site has been studied to outline features and add-ups that can be implemented to minimise environmental impact: such measures include process safety and instrumentation. Impact of airborne particles, temperature, pressure and relative humidity on purity, efficacy and safety have been reduced through design of class 100 cleanrooms equipped with controlled-air environment accessible via airlock, HVAC and high efficiency particulate air filters (HEPA).
Additionally, principles of process control and instrumentation have been applied throughout design stage of project with aim of creating a process that is ultimately safe, and one that complies with safety regulations, efficient and economically stable. Compliance to current good manufacturing practices (cGMP) and regulations are achieved through incorporation of key cGMP components such as validation master plan (VMP), quality control (QC), cleaning-in-place (CIP), sterilisation-in-place (SIP), trained personnel and waste treatment process.
Economic evaluation of project indicates viability, net profit of £557,000,000 is a very lucrative figure for a 10-year investment. Project payback time of 5 months and entire project timeline of 1 year and 10 months demonstrates that this project is highly feasible and has potential to attract numerous investors.
This presentation is compiled by “ Drug Regulations” from freely available resources like the FDA on the World wide web.
“Drug Regulations” is a non profit organization which provides free online resource to the Pharmaceutical Professional.
Visit http://www.drugregulations.org for latest information from the world of Pharmaceuticals.
Overview of solutions and materials Trelleborg provides for Water and Sanitary Applications. Global
and regional certifications, including
FDA, NSF, KTW, WRAS and ACS.
Aseptic / sterile- “ A state of control attained by using an aseptic work area and performing activities in a manner that precludes microbiological contamination of the exposed sterile product”
Here is a “Construction Material Datasheet Template“. TDSmaker offer you free Datasheet/ Specsheet/ Techsheet. Visit to ( https://www.tdsmaker.com ) to get start with free template.
The purpose of this document is to present a potential design to the client for manufacture of a DNA vaccine facility in the United Kingdom. Facility will have capacity to produce 1 kg/annum of two plasmid products.
Pivotal factors considered in design and layout of DNA vaccine facility were compliance to good manufacturing practices (cGMP), effective production, regulatory guidelines, contamination minimisation and effective cleanliness.
Handling of raw materials and final product both on and off site has been studied to outline features and add-ups that can be implemented to minimise environmental impact: such measures include process safety and instrumentation. Impact of airborne particles, temperature, pressure and relative humidity on purity, efficacy and safety have been reduced through design of class 100 cleanrooms equipped with controlled-air environment accessible via airlock, HVAC and high efficiency particulate air filters (HEPA).
Additionally, principles of process control and instrumentation have been applied throughout design stage of project with aim of creating a process that is ultimately safe, and one that complies with safety regulations, efficient and economically stable. Compliance to current good manufacturing practices (cGMP) and regulations are achieved through incorporation of key cGMP components such as validation master plan (VMP), quality control (QC), cleaning-in-place (CIP), sterilisation-in-place (SIP), trained personnel and waste treatment process.
Economic evaluation of project indicates viability, net profit of £557,000,000 is a very lucrative figure for a 10-year investment. Project payback time of 5 months and entire project timeline of 1 year and 10 months demonstrates that this project is highly feasible and has potential to attract numerous investors.
This presentation is compiled by “ Drug Regulations” from freely available resources like the FDA on the World wide web.
“Drug Regulations” is a non profit organization which provides free online resource to the Pharmaceutical Professional.
Visit http://www.drugregulations.org for latest information from the world of Pharmaceuticals.
Overview of solutions and materials Trelleborg provides for Water and Sanitary Applications. Global
and regional certifications, including
FDA, NSF, KTW, WRAS and ACS.
Aseptic / sterile- “ A state of control attained by using an aseptic work area and performing activities in a manner that precludes microbiological contamination of the exposed sterile product”
Here is a “Construction Material Datasheet Template“. TDSmaker offer you free Datasheet/ Specsheet/ Techsheet. Visit to ( https://www.tdsmaker.com ) to get start with free template.
Cementfill WP is a single component, polymer modified,
fibre reinforced, portland cement based plugging and sealing
compound.
Find out more here:
http://www.riw.co.uk/products/cement-based-systems/cementfill-wp
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2. Regulations
In the opinion of the BBA, the use of DryWall Thermotek in an existing building is not subject to the National
Building Regulations.
The Building Regulations 2010 (England and Wales) (as amended)
The Building (Scotland) Regulations 2004 (as amended)
The Building Regulations (Northern Ireland) 2012
Construction (Design and Management) Regulations 2015
Construction (Design and Management) Regulations (Northern Ireland) 2007
Information in this Certificate may assist the client, Principal Designer/CDM co-ordinator, designer and
contractors to address their obligations under these Regulations.
See section: 3 Delivery and site handling (3.1 and 3.2) of this Certificate.
Technical Specification
1 Description
1.1 DryWall Thermotek is an emulsion cream, applied by brush, roller or spray to masonry surfaces to
form a colourless and breathable water-repellent barrier.
1.2 Included in this assessment only when used with the product are DryWall Thermotek Repointing
Additive No 1 and No 2, concentrates that are diluted with water and used as gauging solutions for
sand/cement and sand/lime repointing mixtures to provide increased water repellency.
2 Manufacture
2.1 The products are manufactured by controlled batch-blending processes. Quality control is exercised
over raw materials during manufacture and on the final product.
2.2 As part of the assessment and ongoing surveillance of product quality, the BBA has:
• agreed with the manufacturer the quality control procedures and product testing to be undertaken
• assessed and agreed the quality control operated over batches of incoming materials
• monitored the production process and verified that it is in accordance with the documented process
• evaluated the process for management of nonconformities
• checked that equipment has been properly tested and calibrated
• undertaken to carry out the above measures on a regular basis through a surveillance process, to
verify that the specifications and quality control operated by the manufacturer are being maintained.
3 Delivery and site handling
3.1 The products are supplied in the pack sizes given in Table 1:
Table 1 Pack sizes
Product Pack size Shelf-life and storage requirements
DryWall Thermotek(1) 3, 5 and 20 litre 12 months, stored in a cool, dry place and protected from frost
DryWall Thermotek Repointing Additive No.1 500 ml, 5 litre 12 months, stored in a cool, dry place and protected from frost
DryWall Thermotek Repointing Additive No.2 500 ml, 5 litre 12 months, stored in a cool, dry place and protected from frost
(1) When requested, 200 litre containers can also be supplied.
3.2 DryWall Thermotek is classified as ‘irritant’ under The Chemicals (Hazard Information and Packaging for Supply)
Regulations 2009 (CHIP4)/Classification, Labelling and Packaging of Substances and Mixtures (CLP Regulation) 2009.
Page 2 of 5
3. Assessment and Technical Investigations
The following is a summary of the assessment and technical investigations carried out on DryWall Thermotek.
Design Considerations
4 Use
DryWall Thermotek is satisfactory for application to unpainted walls consisting of brick, mortar (with or without
DryWall Thermotek Repointing Additive No 1 or No 2), sandstone and concrete.
5 Practicability of installation
The product is designed to be installed by a competent general builder, or a contractor, experienced with this
type of product.
6 Water penetration
The product is satisfactory in resisting the penetration of rain into brick, mortar (with or without DryWall
Thermotek Repointing Additive No 1 or No 2), sandstone and concrete (see Table 2).
Table 2 Resistance to rain penetration
Substrate % reduction in water
absorption coefficient
Brick 99
Beestone 83
Concrete 98
Mortar 98
Mortar with Repointing Additive 1 97
Mortar with Repointing Additive 2 92
7 Condensation risk
Tests on a brick substrate indicate the product does not significantly affect the resistance to water vapour
diffusion of the substrate and therefore will not increase the risk of condensation.
8 Freeze/thaw resistance
The product is resistant to the effects of freeze/thaw cycling.
9 UV resistance
The product is resistant to the effects of UV radiation.
10 Maintenance
The product is absorbed by the masonry substrate and does not require maintenance.
11 Durability
There may be some loss of surface beading properties over time, but the product will remain effective as
a water repellent for a period of 25 years.
Installation
12 General
12.1 DryWall Thermotek must only be applied to dry, porous surfaces. The product must not be applied over
sealed or painted surfaces and is intended for above ground applications only.
12.2 The product must only be applied when no rain is forecast for 24 hours following the application.
12.3 The product appears white on first application, which fades over 15–20 minutes as the product
starts to penetrate the masonry.
12.4 It may take up to two months for the full ‘beading’ effect to appear when rainfall hits the treated wall.
13 Preparation
13.1 Cracks in any brick or stonework must be filled, using a suitable sand/lime or sand/cement
mortar incorporating DryWall Thermotek Repointing Additive No 1 or No 2.
Page 3 of 5
4. 13.2 Any loose mortar, dust or debris must be removed using a masonry brush. Dirty surfaces should be
cleaned before the application of the product, to the recommendations given in BS 8221-1 : 2000.
13.3 Biological growth such as moss, algae or lichen must be removed using a suitable biocide in
accordance with the manufacturer’s instructions.
14 Procedure
14.1 DryWall Thermotek is brush-applied at a coverage rate of approximately 1 litre per 5 m2 (dependent
on the roughness and absorbency of the surface) to details such as window reveals.
14.2 For larger areas, the product is applied using a roller or electric roller, or by airless spray. Advice
from the Certificate holder may be sought if required.
14.3 Any difficult-to-apply areas such as voids in brickwork or deep mortar beds must be treated using a brush.
Technical Investigations
15 Tests
Tests were conducted on DryWall Thermotek and the results assessed to determine:
• depth of penetration on a selection of masonry substrates
• capillary absorption (coated and uncoated)
• effect of UV ageing
• effect of freeze/thaw cycling
• drying time.
16 Investigations
16.1 The manufacturing process was evaluated, including the methods adopted for quality control, and details
were obtained of the quality and composition of the materials used.
16.2 An assessment was made of the practicability of installation.
Bibliography
BS 8221-1 : 2000 Code of practice for cleaning and surface repair of buildings — Cleaning of natural stones,
brick, terracotta and concrete
BS EN ISO 9001 : 2008 Quality management systems — Requirements
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