Water System Solutions
Overview
FRP Ducting
FRP Storage Tanks
and VesselsFRP Odour
Reduction DecksFRP Manholes
FRP Trench
Drain Channels
Overview
FIBREWATER is your one-stop-shop for advanced composite solutions in water and wastewater engineering. SISPL is a leading manufacturer and supplier of Fiber Reinforced Polymer (FRP) products, offering a wide range of engineered solutions for water storage, conveyance, and treatment applications.
FIBREWATER products reflect the importance of reliable and efficient water infrastructure, and we strive to provide innovative FRP products that meet the highest standards of quality, durability, and performance. Whether you need FRP tanks, ducting, panels, pipes, or manholes, we have the expertise and resources to deliver custom-made solutions that fit your specific requirements and exceed your expectations.


SISPL’s FRP products offer numerous benefits over traditional materials such as concrete, steel, and wood. FRP is a lightweight, strong, corrosion-resistant, and low-maintenance material that can withstand harsh environments and extreme weather conditions. Our FRP tanks, for example, are ideal for storing potable water, wastewater, chemicals, and other liquids, and they come in various shapes, sizes, and configurations to fit any application. Our FRP ducting, on the other hand, provides a cost-effective and durable alternative to metal or PVC ducting, with excellent resistance to corrosion, abrasion, and chemical attack.
In addition to tanks and ducting, we also offer FRP decking solutions for sewage smell reduction in wastewater treatment plants. These decks use advanced technology to capture and encapsulate the air, preventing unpleasant smells from escaping into the environment. Our FRP pipes and manholes, meanwhile, are ideal for stormwater drainage and sewerage systems, offering high strength, durability, and ease of installation.
FIBREWATER is committed to providing our customers with the best possible service and support. Our team of experienced FRP engineers and technicians will work closely with you to design, manufacture, and install FRP products that meet your exact needs and specifications.
We use the latest software and equipment to ensure accuracy, consistency, and quality in every step of the process.
FIBREWATER FRP products are corrosion-resistant, able to handle acids, alkalis and bleach solutions, and very high operating temperatures.
They are also lightweight, mechanically strong and versatile, and have been proven across many industries as an economical, low-maintenance alternative to steel and concrete.

FRP Ducting
FRP Non-pressure Pipe Systems (Sewer Pipe)
FIBREWATER Sewer pipes, manufactured through filament winding, are specifically engineered to possess exceptional resistance against acids. These types of pipe are commonly employed in sewer and storm water applications. Furthermore, they are designed to withstand water jetting, meeting the resistance requirements outlined in DIN 19523.


For more detailed information regarding water jetting requirements, please reach out to service@sisau.com.au.
FRP Non-pressure Pipe Systems (Sewer Pipe)
FIBREWATER FRP Pressure Pipes are constructed with primary reinforcement in the hoop direction, making it suitable for applications that do not experience pressure end thrust. Common uses for this type of pipe include penstocks, pressure mains, water supply systems, and cooling water applications.


For higher nominal pressures PN please reach out to service@sisau.com.au.
FRP Flanges
When there is a need for enhanced visibility, flexibility, and a higher continuous service temperature, our FIBREWATER FRP Flanges are preferred. Our flanges offer rigidity and a long flex life (up to 260°C), along with many properties similar to PTFE.

Our FIBREWATER FRP Flanges are constructed as per ASME RTP-1 and SMACNA Standards.
Benefits of FIBREWATER FRP Flanges:
FRP Flanges
FIBREWATER FRP Dampers are designed to cater to the requirements of odor control and corrosive WWTP industries. Our dampers are made from corrosion-resistant FRP materials and are utilized to control the flow of gas or to isolate and shut off systems. The dampers are engineered to operate under conditions that align with the specific operating conditions of the duct system.
High-quality vinyl ester resins are utilized extensively in the construction of these dampers, and fire-retardant resins can also be provided for applications requiring Class 1 flame spread resistance.
Different industry names are commonly used to refer to dampers. You can utilize the table below as a reference to identify the specific type of FIBREWATER FRP Damper that meets your requirements:


FRP Stacks
FIBREWATER FRP Vent Stacks can be custom designed and fabricated according to your specified diameter, height, and support arrangement. Each stack is meticulously tailored to your specific requirements, taking into account various factors such as process conditions, support method (free standing, guyed, or cantilevered), dynamic wind effects, internal material buildup, condensate management, and lightning protection.
We offer various options to choose from:


The following standards are applicable to different aspects of Glass Fibre Reinforced Plastic (GRP) products:
FRP Storage Tanks and Vessels
For some time now, SISPL has been a leading provider of specialized FRP vessels, pipe, and duct throughout Australia. Our industry-leading experience has allowed us to serve a diverse and knowledgeable client base and to take on even the most demanding FRP projects.
FIBREWATER FRP Storage Tanks and vessels have a wide range of applications and sizes, meeting a variety of needs in industries ranging from water treatment to chemical processing. We adhere to major design standards, including BS 4994, ASME RTP-1, and ASME Section X.
Our tanks and vessels are available in sizes ranging from 100 liters to 300 KL, ensuring that we can meet the specific needs of each of our clients. We use a variety of materials in the construction of our tanks and vessels, including FRP molded and filament wound materials using Isophthalic, Bisphenol, Vinyl Ester, and Epoxy resin. We also use PP and HDPE spiral wound materials, as well as PVC/FRP, CPVC/FRP, PVDF/FRP, and FEP/FRP.

FIBREWATER tanks and vessels meet rigorous quality specifications, including qualification as per BS 4994 and ASME Section X. This ensures that our products are of the highest quality and meet the most stringent industry standards.
FRP Odour Reduction Decks
Our FIBREWATER FRP Odour Reduction Decks are specifically designed to address the challenges of odour control in wastewater treatment plants. These decks consist of FRP top solid planks that effectively mitigate and manage odours emanating from sewage and other volatile molecules present in the environment.
One of the key features of our FRP Odour Reduction Decks is their exceptional resistance to corrosion. They are specifically engineered to withstand the harsh and corrosive conditions commonly found in wastewater treatment plants. This anti-corrosion property ensures the longevity and durability of the decks, allowing them to provide reliable odour control over an extended period of time.
The top solid planks used in our FRP Odour Reduction Decks are carefully crafted to provide a robust barrier against odour emissions. They are designed to effectively contain and control the release of odours, preventing their dispersion into the surrounding atmosphere. This helps in maintaining a more pleasant and healthier working environment for plant personnel and nearby communities.
In addition to their odour control capabilities and anti-corrosion properties, our FRP Odour Reduction Decks are also known for their overall durability and low maintenance requirements. These decks are built to withstand the demanding conditions of wastewater treatment plants, ensuring long-lasting performance and minimal upkeep.


Our FIBREWATER FRP Odour Reduction Decks offer a comprehensive solution for wastewater treatment plants seeking effective odour control. With their top solid planks and anti-corrosion features, they provide reliable and durable performance, contributing to a cleaner and more hygienic environment for all stakeholders involved. Our decks generally feature a tongue and groove connection that is ideal for narrower spans or areas with pedestrian loading requirements and also ideal for sealing and contain the odors or gas leaks.

FIBREWATER Medium Duty
Odour Reduction Deck:
The MD odour reduction deck is commonly utilized for limited load and span applications, such as floor coverings for walkways on WWTP. Additionally, it offers the flexibility to serve as a facade cladding system in areas requiring high corrosion and chemical resistance.
Height | 40mm |
Width | 500mm |
Weight | 6.47 kg/m |

FIBREWATER Heavy Duty
Odour Reduction Deck:
The HD odour reduction deck offers a wide range of potential applications limited only by one’s imagination. It can be used for pedestrian bridges, walkways, parking areas, stairs, cladding, and covers, among many other possibilities.
Height | 40mm |
Width | 500mm |
Weight | 8.43 kg/m |

FIBREWATER Medium Duty
Odour Reduction Deck:
We have enhanced our decks to meet the modern demands of our customers for strong, durable, and high-quality odour reduction deck. These decks are also cost-effective, making them competitive in the market while being easy to produce.
Height | 40mm |
Width | 500mm |
Weight | 6.47 kg/m |
FRP Manholes


1
Custom Design:
1. We have the capability to personalize your manhole cover project by creating unique designs, patterns, or incorporating your company logo onto the surface of the covers.
2
Our FIBREWATER FRP manhole covers possess the following characteristics:
1. The composition of our FRP manhole covers includes materials such as glass fiber, resin, quartz, and corundum.
2. The top surface layers of our manhole covers are coated with materials that offer resistance to wear and harsh weather conditions, ensuring their durability in challenging environments.
3
Temperature Resistance:
1. The quality of materials used in the production of our manhole covers is of utmost importance. Our selection primarily revolves around the use of non-saturated polyester resin, a thermosetting resin with the following performance characteristics after solidification:
- Longitudinal strength: 240-550 Mpa
- Compressive strength: 290-550 Mpa
- Elastic Modulus: 25-32 GPa
- Break elongation ratio: 1.3-10.0%
- Bending strength: 700-1400 MPa
- Curving module: 25-35Gpa
- Poisson’s ratio: 0.35
- Relative density: 1.11-1.15
- Water Absorption: 10-30mg (24 hours)
- C250 (load capacity of 25 tons), D400 (load capacity of 40 tons)
- Volume resistivity: 1*(10^12-10^14)cm
- General application temperature range: -40°C to 80°C
FRP Trench Drain Channels
We proudly present our innovative FIBREWATER FRP Trench Drain Channels. Designed to provide efficient and reliable drainage solutions, our channels are available in both Fiber Reinforced Plastic (FRP) and other plastic materials such as High-Density Polyethylene (HDPE). With versatility and durability at the forefront, our channels are suitable for a wide range of applications and load ratings, conforming to the standards set by BS EN 124 and AS 3996.
Key Features:
Our FIBREWATER FRP Trench Drain Channels offer a comprehensive solution for your drainage needs. With their wide, range of load ratings, multiple inner sizes, and compatibility with various coverings, they provide unmatched versatiity. ‘and durability. Additionally, their ease of assembly, recyciability, chemical resistance, high strength, and lightweight design make them the ideal choice for a wide range of projects. Trust our FRP Trench Drain Channels to deliver exceptional performance and reliable drainage solutions.

SMC trench drain channel


SMC polymer drain channel and polymer concrete cover

lock details by using bolts and nuts



Ease of Assembly
The modular design of Moonbay drain channel is made of HDPE, it is 80% lighter than the traditional concrete channel. This makes the assembly and installation fast, easy, saving time, and Money.


Recyclable
Moonbay drain channel are made of 100% recyclable plastic material that can be used again in the manufacturing process, therefore protecting the environment and future generations.


Hydraulic Performance
The smooth rounded internal surface of the Moonbay water drainage systems creates higher rates while allowing a self cleaning action thus avoiding the accumulation of silt deposits.


Chemical Resistance
Due to Moonbay’s superior Polypropylene construction, it is able to resist most chemical agents, acids, salts, alkaline, fuels, oils, fats, etc.


High Strength
The advanced construction of the moonbay drainage channel gives it greater structural rigidity, protecting it from damage during and after installation.


Lightweight
Being manufactured from lightweight material, has the added advantage of being easier to handle, transport, and install.


Lockdown
4 point security lockdown for Anti-Theft peace of mind.




STEP 1
Excavate virgin soil according to the channel size, put the pipe on position.

STEP 2
Cut the bottom hole.

STEP 3
Pour the foundation with C20/25 cement, mount the channel to the foundation.

STEP 4
Use glue to seal the connection area.

STEP 5
Carry out side support of the channel with C20/25 cement.

STEP 6
Lay and compact the sub-base, Lay sand and cemen bedding, Lay the surface pavement.

STEP 7
Install the corner with right-angle channel.

STEP 8
Repeat step 4-5.

STEP 9
Repeat step 6.