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TENUTE PER SERBATOI TG – EFRT SEALS
Tenute Primarie – Primary Seals
Primary Seal
Type 1MTX
Metal
Shields
and
Rubber
Upper and Lower Views
of the installed seal.
3d Drawings Front and
rear view.
The seal has the
maximum adhesion and
wall pressure uniformity.
The fabric curtain is
mmmersed into liquid in
order to perform a
“Liquid Mounted
System”.
Via Ronchi, 16/12 Milano 20134 MI – VAT Code IT 08157870968
Tel. +39 0362 943207 - Fax +39 02 87163887 info: otto@otto-srl.com
Member N° 3079451
Primary Seal
Type 1-MTS
Metal Shields
Installed
upper
and
lower vew.
The
seal
has
the
maximum adhesion and
wall
pressure
uniformity.
The fabric curtain is
mmmersed into liquid
in order to perform a
“Liquid
Mounted
System” and the gap
from
wall
is
of
millimeters.
The seal is designed
for any kind of product
and has no rubbers
next to liquid.
The
seal
can
be
supplied
with
incorporated
WAX SCRAPER
As opposed to other metal shield systems this type of seal closes the entire rim gap with a Continuous
Steel Curtain and not fabric, making a continuous Ring Fire totally impossible.
LIQUID FILLED TUBULAR SEAL
Very few operators still require this kind of seal, which
anyway requires special skills to be correctly engineered and
produced. OTTO may well supply even this type.
Tenute Secondarie – Secondary Seals
Secondary Seal
Type 2-MTX
Metal Shields and Rubber
Installed Seals Views.
The seal can be equipped with Foam Ports.
Also avialble with D.I.F.F. System (see below par.
3.5.4)
3d Drawings
Front & Exploded View.
The seal is suitable for any hole pitch and rim
shape.
The Seal need no blind rubber drillings and requires
at least 30% less assembly time, compared to
similar types.
Pics from FIRE & SELFESTIGUISH TEST of the Seal MTX (1° series).
At the end of multiple tests, the vapour membrane under the shield has resulted totally unaffected by the many
explosions. No additional facilities or devices have been necessary to put off the fire during tests.
Sistema Tenuta Tripla – Triple Seals
Floating Roof Tank
Mantello
Distanza Pontone-Mantello
a Norma NFPA
TRIPLE
SEAL
SYSTEM
100 mm
Paratia Schiuma
Autosostenuta
Tipo PRS
Tenuta Secondaria
Tipo MTX-2
Profilo Estruso Resiliente
con anello rigido metallico
Sifone Scarico Acque
1 MTS
Primary
3 SPX
Medium
2 MTX
Secondary
Each seal is
independent from
others.
Acque a Drenaggio
Molle di spinta
Mini Secondaria Indipendente
Tipo SPX-3
Pontone
No Counterforce on
primary seal.
Tenuta Primaria Tipo MTS-1
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8BARRIERA PARASCHIUMA
Also available with
Foam-Dam
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SISTEMI ANTINCENDIO – FIRE FIGHTING SYSTEMS
D.I.F.F.erent
Foam Injection System N.F.P.A. approved
DIRECT INJECTION FIRE FIGHTING
SYSTEM
COPERTURE PER IMPIANTI T.A.E. – O.W.S. COVERS
Coperture Flottanti – Floating Covers
PRIMA
BEFORE
DOPO
AFTER
S o u r W a te rs A P I V e s s e ls
IT A L Y
F lo a tin g
C o v e rs
T yp e S G S A L U
T h e S G S m a y a lso b e m o u n te d o v e r
su b m e rg e d m o v in g sy ste m s fo r th e
rec ov ery of s ludges , R o to lin g S kim m e rs
E tc.
S G S p a n e ls a re a lso m a d e fo r irre g u la r
v e sse l’s sh a p e s
O T T O S G S co v e rs a re
S E L F S U P P O R T IN G
S E L F F L O A T IN G
S E L F D R A IN IN G
T h e w h o le co ve r flo a ts e ve n if b ro ke n
in parts .
T h e co ve r n e e d n o h o le s fo r w a te r
d ra in (le ss e m issio n s)
O T T O S G S m a y su p p o rt th e w e ig h t o f
m u ltip le p e o p le fre e ly w a lkin g a ll o v e r
th e co v e r e ith e r I w h e n flo a tin g o r
sta n d in g o n su p p o rts
w a y b e y o n d th e n o rm ’s lim its
ONLY OTTO SGS
C a n b e su p p lie d w ith d iffe re n t
m a te ria ls fo r top and bottom
Oily Waters TRAP
Multiple Floating Covers
OTTO SGS
Alluminium Top
Fiberglass Bottom
Sicily – Italy
exclusive
Coperture Fisse - Fix Covers (flat & shelters)
F ixe d C o ve r n e x t to F lo a tin g C o ve r
F ixe d C o ve r in c onnec tion to F lo a tin g C o ve r
Floating cover on the left & Fixed Gas Tight
Shelter on the right
Multiple Floating Covers & One fixed cover
(below)
TETTI FLOTTANTI – I.F.R. & E.F.R.
Passaggio Cavo Antirotazione
Passaggio Cavo Antirotazione
In te rn a l F lo a tin g R o o f F ib e rg la s s (IF R ) - T y p e S G S F R P fo r E th ile n e P la n t W a s te W a te rs IT A L Y (S a rd in ia )
S G S IF R s
A re m a d e o f m o d u le s a lso a v a ila b le in size to g o th ro u g h m a n h o le s, ca n b e su sp e n d e d o r la n d e d o n le g s a n d m a y su p p o rt skim m e r sy ste m s o r flo a tin g su ctio n s
In te rn a l o il o r w a te r d ra in sy ste m A IS I 3 1 6 is av ailable
SGS IFR ASSEMBLY PHASES
ACCESSORI T.G. - E.F.R.T. ACCESSORIES
Guaine Tubi Guida – Gauge Pole Covers (GPC)
Unleaded Gasoline EFR – Mono-Layer GPC
Continuous Ultrasonic Welded Construction
V e n ic e -Ita ly
S a n n a zza ro -Ita ly
V e n ice -Ita ly
EFR – Double Layer GPCs
Parallel Rings – Longitudinal Closure – No Torsion – IN-SERVICE Assembly No Pipe Dismantling
E F R – IF R – T o p F ix in g K its C A D C A M m a n u fa c tu rin g
E F R – IF R – L o w e r F ix in g K it C A D C A M m a n u fa c tu rin g
exclusive
exclusive
EFR – Oval GPC for Multiple Pipes –IN-SERVICE Assembly
Ingolstadt - Germany
EFR – Multiple Pipes Oval Top Fixing Kit CAD CAM machining
exclusive
Guaine Supporti Tetto – Leg Socks
EFR and IFR – Monolayer Leg Socks
EFR and IFR – DOUBLE Layer Leg Socks
Drenaggi e Tubi – Hoses & Drains
F le x D ra in s
P iv o t D ra in J o in ts
A IS I 3 1 6 L F le x ib le P ip e s
In -L in e J o in ts
Agitatori/Miscelatori per Serbatoi – Tank Mixers
vedere presentazione specifica per le performances.
TURNING TANK MIXER GIREVOLE
FIXED ANGLE TANK MIXER AD ALGOLO FISSO
Gear operated Tank Mixers (side entry)
Side entry Mixer Propeller
Motor Top Entry
Propeller Top Entry
Lavori Speciali – Special Works
A IS I 3 1 6 L
S o u r o ily w a te r ta n k
F lo a tin g S u ctio n
2 se ts d e sig n e d e p ro d u ce d
fo r
N E S T E O IL
A m ste rd a m e S in g a p o re
IN F L A T A B L E
IF R
4 se ts d e sig n e d e p ro d u ce d
fo r
E N I R e fin in g & M a rke tin g
F io re n zu o la
4 T a n ks 6 m . Ø
C o n te n t:
S p e cia l F u e ls
(A v io G a so lin e a n d R a cin g
G a so lin e s)
R e q u e st:
1 : S o lv e se rio u s h i-co st p ro d u ct
los s problem from blank eted
ta n ks th ro u g h v a p o r re co v e ry
u n it V R U
2 : N o la b o u re rs a llo w e d to w o rk
ins ide tank s
F io re n zu o la - Ita ly
CONTENIMENTO E RECUPERO – CONTAINMENT & RECOLLECTION
The special skill of OTTO is the transfer of technologies from different fields and re-design for specific needs. This company
policy allows the best approach for a tailor made product with respect for the client requirements.
.
DISOLEATORI – OIL SKIMMERS
G a lle g g ia m e n to lib e ro – F re e F lo a te rs
3
3
T yp e : S K 1 3 0 0-3 5 0 1 m /h (S K 4 up to 20 m /h )
A ll skim m e rs a re d e sig n e d to w o rk 2 4 h rs/d a y
w ith ze ro o r m in im u m su rv e illa n ce
In se rito su C o p e rtu ra S G S – F lo a tin g C o ve r In se rte d
3
3
T yp e : S K 1 3 0 0 /5 0 0 G 5 m /h (S K 1 G X & S K 2 up to 30 m /h )
T h e skim m e rs a re a va ila b le in size s to co m p ly w ith th e ve sse ls d im e n sio n
a n d e x p e cte d o il q u a n tity
3
S K 1 3 0 0 /3 5 0 (1 m /h )
O u tb o a rd p n e u m a tic p u m p
S e lf C le a n in g F ilte rs
A ir F ilte rs & S kim m e r C o n tro l P a n e l
S kim m e r (d iso le a to re ) S K 4 in c los ed w aters and in open w aters
OILS & AROMATICS REFINERY API VASSEL SK 2 G SKIMMER ON SGS FLOATING COVER – OPORTO (PT)
DOUBLE SK 2 G SKIMMER SYSTEM ON SGS FLOATING COVER PETROCHEMICAL PLANT – PORTO TORRES (ITA)
Thanks to our experience we have been requested to work from ITALIAN CIVIL PROTECTION during Po river oil Spill
Emergency and have been the only company capable to work in such difficult condition and our work has been rewarded by
most national TV News and government itself, having been called later for training the Civil Protection Personnel on Oil
recovery techniques in different environments.
R iv e r in sp e ctio n
S kim m e r p o sitio n in g a t riv e r d a m a n d skim m e r o p e ra tin g
National TV News reportages
CONTAINMENT SYSTEMS
exclusive
P a te n t P e n d in g F lo a tin g O il B a rrie r
T h e B .A .G . clo se s th e g a p fro m sh ip to d o ck in th e lo a d in g a rm s a re a. It fo llo w s th e ty d e le v e l a n d it is o p e ra te d fro m th e d o c k b y o n e m a n o n ly
T h e co n stru ctio n re sp e cts th e m e a su re s o f d o ck fe n d e rs a n d tra p s a n y o il sp il b e tw e e n ta n ke r a n d d o ck w ith in tw o A V IA B .A .G . sy ste m s
In th e m id d le a re p ics fo rm C O N T A IN M E N T T E S T w ith F ire E stig u ish in g F o a m .
Light & Fast Oil Barrier
The B.I.E. Emergency Barriers close any way out to liquids whaen floating or on land
It can also be used to contain inland liquids spills or water floods
B.I.E. can be quickly and safely extended in any situation included strong river flow as it can be sunk after
positioning and securing
PROJECTS
OTTO always has a general overlook on different technologies in order to be able to offer the best solution for specific
problems.
All difficulties encountered in each work have always produced new solutions that have become a regular production.
We can do what other cannot.
TRATTAMENTO ACQUE TRASPORTABILE – TRANSPORTABLE WATER TREATS
CAPACITÀ ADDIZIONALI – ADDITIONAL CAPABILITIES
WWTP ENGINEERING & PROCUREMENT
ISPEZIONE TENUTE SERBATOI – TANK SEAL INSPECTIONS
Seal inspection services for all kind of EFRT and types of seal are supplied with our exclusive tank shape
investigation system that renders a reliable and actual description of rim gap and general tank conditions.
This capability is achieved trough over 25 years of EFRT seals production and assembly.
exclusive