Step-by-Step Guide to Screw Press Sludge Dewatering
You can dewater sludge by using a screw press. This method helps you remove water from sludge, making it lighter and easier to handle. Reducing the volume of sludge means you sp...
READ MORE>Aquasust sewage treatment system is based on GCE intelligent purification tank + GCE biological strains. GCE intelligent purification tank is a high-efficiency sewage purification equipment with molded fiberglass SMC as the carrier and A/A/O as the core process. lt has applied for dozens of patents. GCE biological strains are high-efficiency functional strains that are screened and improved by the Biotechnology Research Center of joint Colleges and Universities based on the characteristics of sewage and purification tank devices effectively ensuring the treatment effect of the purification tank. The processing capacity is 0.5-100t/d.
GCE Smart Johkasou Process Flow

After being collected through the pipe network,sewage enters the purification tank, where most of the pollutants in the sewage are removed through the anaerobic, anoxic and aerobic action of microorganisms before being discharged.Every 3-6 months, a part of the sludge and sediment at the bottom of the sedimentation tank of the purification tank is sucked out by a fecal suction truck.
Advantages Of GCE Smart Johkasou
![]() |
The annual production capacity of purification tanks can reach 3,000 sets, with large production capacity and fast delivery cycle. | ![]() |
The porous gel filler has a biofilm surface area 3-4 times that of ordinary plast ic fluidized bed fillers, and the biofilm amount is 1 .9 times that of ordinary plastic fluidized bed fillers. |
![]() |
Equipped with proprietary GCE bio-enhanced nitrogen and phosphorus removal bacteria, the system starts quickly, has strong resistance to shock loads, and is easy to operate and maintain. | ![]() |
It uses more durable and stronger SMC material and compression molding process, and can be used stably underground for 30 years. |
![]() |
The patented surface corrugated reinforcement design technology has high structural strength and can be used in the thick frozen soil environment in the north. The designed burial depth can reach 2 meters. | ![]() |
The unique patented water distribution system is used to ensure that there are no dead corners or short-flows in the septic tank system, and the effective volume is large. |
Patented Strain
GCE biological strains are highly efficient functional strains that are screened and improved by the Biotechnology Research Center of Joint Universities based on the characteristics of
sewage and the features of septic tank devices, effectively ensuring the treatment effect of the septic tank.
Advantages of GCE biological strains

Innovative Filler
Innovative filler from Japan
GCE Smart Johkasou adopts porous gel filer from Japan, which has good hydrophilicity, and the unique wall structure has water absorption effect, which greatly increases the specific surface area of the biological carrier. The load of microorgan-isms is large, the volume load is high, and the surviving microorganisms are not easy to lose under the shearing action of water and air, so that the ammonia nitrogen and total nitrogen in the sewage can be reduced at the same time, and it also has advantages such as strong air bubbles cutting ability, large space volume utilization rate and no dead zone ets. The innovative filler are ideal products for microbial carriers in the current biological treatment technology.

Four advantages, long-term purification
![]() |
![]() |
![]() |
![]() |
| Good Hydrophilicity 1. Good hydrophilicity 2. Easy to absorb water 3. Settle quickly 4. Easy to fluidize adapt to many structures |
High Capacity 1. Special wall structure 2. Large specific surface area 3. Rich bio-film 4. Simultaneous nitrification and denitrification |
Less Sludge Production 1. Long sludge residence time rich in advanced microorganisms 2. Reduction of surplus sludge and reduced use of chemical |
Long Lifetime 1. Gel filling, good wear resistance 2. Anti-aging, with a service life of up to 15 years |
Smart Cloud Platform
Aquasust relies on the Internet of Things technology to achieve information-based, digital, and intelligent management of projects from multiple entry points such as efficient operation and maintenance, centralized control, remote diagnosis, online control, equipment management, intelligent after-sales, and data statistics, improving the automation capabilities of equipment, promoting the optimization of sewage treatment processes, improving the quality of operation and maintenance services and work efficiency, and reducing labor costs.

|
Equipment Map The location ofthe site is clear at aqlance allowing quick positioning and assisting in 0&M. |
Real-time Data The data is updatedin real time and the processflow simultaneously displaysthe start-stopstatus and param etersof the device. |
|
Historical Data Massive data is stored in the cloud and historicalrecords can be traced at any time. |
Statistical Analysis Visual charts are presented flexibly and pushed regularly in multiple ways. |
|
Early WarningAlarm According to the alarm rules,faults areautomaticallyfound,and the alarm messageis pushed at the first time which is timely and efficient. |
Monitoring Management Hiqh-definition camera video livebroad-cast, photo shooting live imagescan be captured atanytime. Customize the automatic cruise mission. |
Model Specifications Of GCE Smart Johkasou
| Type | Capacity(m³/d) | Dimension(mm) | Manhole(mm) | Power(W) | Main Material |
| GCE-0.5 | 0.5 | 1950×1170×1080 | Φ400×2 | 38 | SMC Molded |
| GCE-1 | 1 | 2400×1300×1400 | Φ400×2 | 45 | SMC Molded |
| GCE-2 | 2 | 2130×1150×1650 | Φ630×2 | 55 | SMC Molded |
| GCE-5 | 5 | 2420×2010×2000 | Φ630×2 | 110 | SMC Molded |
| GCE-8 | 8 | 3420×2010×2000 | Φ630×3 | 110 | SMC Molded |
| GCE-10 | 10 | 4420×2010×2000 | Φ630×4 | 170 | SMC Molded |
| GCE-15 | 15 | 5420×2010×2000 | Φ630×5 | 220 | SMC Molded |
| GCE-20 | 20 | 7420×2010×2000 | Φ630×6 | 350 | SMC Molded |
| GCE-25 | 25 | 8420×2010×2000 | Φ630×6 | 470 | SMC Molded |
| GCE-30 | 30 | 10420×2010×2000 | Φ630×6 | 470 | SMC Molded |
| GCE-40 | 40 | Φ2500×3500 | Φ630×6 | 750 | GRP |
| GCE-50 | 50 | Φ2500×10500 | Φ630×6 | 1500 | GRP |
| GCE-60 | 60 | Φ2500×12500 | Φ630×6 | 1500 | GRP |
| GCE-70 | 70 | Φ3000×10000 | Φ630×6 | 1500 | GRP |
| GCE-80 | 80 | Φ3000×11500 | Φ630×6 | 2200 | GRP |
| GCE-90 | 90 | Φ3000×13000 | Φ630×6 | 2200 | GRP |
| GCE-100 | 100 | Φ3000×13500 | Φ630×6 | 2200 | GRP |
Remarks: Aquasust reserves the right to optimize and modify the parameters in the above table.
Multi-field application
|
Sewage treatment of closed and semi-closed sensitive water bodies. |
Small sewage treatment in restaurants, hotels, guesthouses, etc. |
|
Suburban point source sewage treatment. |
Drinking water source protection area Ecological protection area Sewage treatment. |
|
Distributed domestic sewage treatment. |
Domestic sewage treatment in scenic spots. |
|
Sewage treatment in highway service station. |
Construction site domestic sewage treatment. |
|
Hospitalwastewater treatment. |
Smallfactorybiochemical treatment unit. |
PAY ATTENTION TO OUR LATEST NEWS AND EXHIBITIONS
VIEW MORE
You can dewater sludge by using a screw press. This method helps you remove water from sludge, making it lighter and easier to handle. Reducing the volume of sludge means you sp...
READ MORE>
Hangzhou Nihao Environmental Tech Co., Ltd. sits within the vital and rapidly expanding global industry of wastewater treatment and resource recovery. This sector is driven by two ...
READ MORE>
Introduction to Dissolved Air Flotation (DAF) What is Dissolved Air Flotation (DAF)? Dissolved Air Flotation (DAF) is a highly efficient water and wastewater treatment process us...
READ MORE>
Think of an Effluent Treatment Plant (ETP) as the critical, invisible engine of any industrial facility. Its job is simple yet vital: to clean the wastewater (effluent) generated b...
READ MORE>
The activated sludge settling ratio (SV30%) is one of the most important control parameters in the daily management of wastewater treatment plants. By observing SV30%, operators ca...
READ MORE>
Introduction As our cities grow and environmental regulations tighten, the choice of a wastewater treatment system isn't just a technical decision—it's an economic and logistical ...
READ MORE>
Introduction: Why Your Membrane Choice is Your Biggest Headache (or Headache Cure) Managing a wastewater treatment plant is tough. You're constantly fighting two main battles: cos...
READ MORE>
Introduction to Autotrophic Bacteria in Wastewater Treatment If you've ever thought about how we clean our water, you probably picture tanks, pipes, and complex machinery. But the...
READ MORE>
1. Introduction to Biological Wastewater Treatment 1.1 What is Biological Wastewater Treatment? Biological wastewater treatment is a technology that harnesses the power of micro...
READ MORE>
Aeration is the most energy-intensive process in municipal wastewater treatment, often accounting for 45-60% of a plant's total energy consumption. A technical comparison between f...
READ MORE>
In the complex world of modern wastewater treatment, two biological processes stand out for their efficiency and compact design: the Moving Bed Biofilm Reactor (MBBR) and the Integ...
READ MORE>
Introduction to Aerobic Granular Sludge (AGS) What is Aerobic Granular Sludge? Aerobic Granular Sludge (AGS) is a revolutionary technology in modern wastewater treatment, represe...
READ MORE>