EnviroTank Details & Certification

                                  CPQC858
                    Attestation of Conformity Certificate
       Class1 & Class2 ~ Bypass & Full Retention Oil Water Separators
This is to certify that all Oil Water Separators designed and manufactured by Premiertech Aqua Ltd.,
UK both directly and under license have been tested and certified to be fully compliant to all Clauses
of EN858-1:2002(E)
Performance Testing
Carried out in line with Test Procedure 8.3.3.1.3 over the range of prototypes from NS3
up to NS25; both Full Retention and Bypass. All independent testing has been carried
out on the Premiertech Aqua Ltd., UK range of Separators by the British Standards
Institute using the Premiertech Aqua Ltd., UK in house Test Apparatus, independently
certified by BSI to clause 8.3.3.1.1 of the EN858 standard. All effluent samples taken
from the prototype testing carried out by BSI have been independent analysed in line with
Annex A of EN858-1:2002(E) and certified as fully compliant to the relevant discharge
class; 5ppm Class1 / 100ppm Class2. Results obtained across the wide range of flow
rates tested have enabled a certified extrapolation of the formula to cover from NS1.5 –
NS1000.

Design / Manufacture
Constructed in line with Clause 6.2.4 using Resins, reinforcement materials, processing
agents and other materials in accordance with EN976-1:1997, Clause 3.

Material Testing
Type Testing has been successfully carried out on all diameters of Tank; 1.0m,
1,2m, 1,5m, 1.8m, 2.5m, 3.0m & 4.0m and certified as fully compliant to Clauses
6.2.4a and 6.4.3 in accordance with Clause 8.1.2.1 and EN60, EN61, EN63, ISO180,
EN976-1 and EN978. All results from Material Prototype Testing including the four
Immersion Tests described in Clause 8.1.4.1 have been fully documented within the
Premiertech Aqua Ltd., UK ~ Attestation of Conformity Material Results File.

Independent Compliance Audit
In November 2006 the successful independent audit of the Premiertech Aqua Ltd., UK
Attestation of Conformity to EN858-1:2002(E) carried out by representatives from the
Trading Standards and Environmental Agency confirmed all clauses of the EN858-
1:2002(E) standard had been satisfied covering the full range of Separators from NS1.5 –
NS1000.

Issued by: Evangelos Petropoulos
Position: Technical Manager
Date of Issue: 12th of December 2017
Registered Office: 2 Whitehouse Way, South West Industrial Estate, Peterlee, Co Durham, SR8 2RA
Registered No: 06698049 England and Wales