The EasyClean ground Standard grease separator is the basic version of the EasyClean ground series, designed for underground installation outside buildings—beneath traffic areas and other exterior locations where interior installation is impractical or unwanted. Odour-tight domed covers require manual opening for emptying and cleaning; extraction and rinsing are performed manually, preferably using hot water through maintenance openings.
The separator is available for load classes A/B and D in nominal sizes NS 1 to NS 10, making it suitable for most hospitality businesses including restaurants and hotels. Custom solutions are also available for specific requirements and unique installation scenarios.
Key features include telescopic polymer upper sections that allow variable installation depths, continuous ground-level adaptation, and settling compensation. The optional SonicControl system provides automatic ultrasound-based layer thickness measurement, monitoring grease temperature and thickness to enable verification of actual grease production and optimized disposal scheduling. The polyethylene construction is 100% corrosion-free and resistant to aggressive fatty acids, backed by a 20-year warranty covering leak-tightness, fitness for purpose, and structural stability.
The residual outlet value is approximately 300 mg/L of lipophilic materials. Where municipalities mandate limit values below 300 mg/L, BIFENA biological treatment is required. Material: Polyethylene.
Features & benefits
- Variable installation depths — telescopic polymer upper sections allow individual installation depths, continuous ground-level adaptation, and settling compensation
- SonicControl — automatic ultrasound-based layer thickness measuring device monitors grease temperature and thickness; enables verification of actual grease production and optimized disposal scheduling
- 100% corrosion-free with 20-year guarantee — polyethylene construction resists aggressive fatty acids; includes 20-year warranty covering leak-tightness, fitness for purpose, and structural stability
- Odour-tight domed covers for manual opening during emptying and cleaning
- Manual extraction and rinsing via maintenance openings
- Available for load classes B 125 (EN 124) and D 400 (EN 124)
- Nominal sizes NS 1 to NS 35
- Custom solutions available for specific requirements and unique installation scenarios
Applications
- Underground installation outside buildings
- Beneath traffic areas
- Restaurants
- Hotels
- Hospitality businesses
- Locations where interior building installation is impractical or unwanted
Technical specifications
| Material | Polyethylene (PE), 100% corrosion-free |
|---|---|
| Available nominal sizes | NS 1, NS 2, NS 4, NS 7, NS 10, NS 15, NS 20, NS 25, NS 30, NS 35 |
| Load classes | B 125 (EN 124), D 400 (EN 124) |
| Residual outlet value | Approx. 300 mg/L of lipophilic materials |
| Warranty | 20 years (leak-tightness, fitness for purpose, structural stability) |
| Installation type | Underground / ground installation |
| Emptying method | Manual extraction and rinsing, preferably with hot water |
| Cover type | Odour-tight domed cover, manual opening |
Article overview
EasyClean ground Standard
Nominal size
NS 1
| Picture | Load class | Installation depth | Nominal size (NS) | Note on installation depth | Item no. | Show |
|---|---|---|---|---|---|---|
 | B 125 (EN 124) | 515 mm | 1 | Installation in the ground, frost-free depth 800 mm | 93001/80B | Show 93001/80B |
 | D 400 (EN 124) | 805 mm | 1 | Installation in the ground, frost-free depth 800 mm | 93001/80D | Show 93001/80D |
 | B 125 (EN 124) | 765 mm | 1 | Installation in the ground, frost-free depth 1200 mm | 93001/120B | Show 93001/120B |
 | D 400 (EN 124) | 1,055 mm | 1 | Installation in the ground, frost-free depth 1200 mm | 93001/120D | Show 93001/120D |
NS 2
| Picture | Load class | Installation depth | Nominal size (NS) | Note on installation depth | Item no. | Show |
|---|---|---|---|---|---|---|
 | B 125 (EN 124) | 515 mm | 2 | Installation in the ground, frost-free depth 800 mm | 93002/80B | Show 93002/80B |
 | D 400 (EN 124) | 805 mm | 2 | Installation in the ground, frost-free depth 800 mm | 93002/80D | Show 93002/80D |
 | B 125 (EN 124) | 765 mm | 2 | Installation in the ground, frost-free depth 1200 mm | 93002/120B | Show 93002/120B |
 | D 400 (EN 124) | 1,055 mm | 2 | Installation in the ground, frost-free depth 1200 mm | 93002/120D | Show 93002/120D |
NS 4
| Picture | Load class | Installation depth | Nominal size (NS) | Note on installation depth | Item no. | Show |
|---|---|---|---|---|---|---|
 | B 125 (EN 124) | 515 mm | 4 | Installation in the ground, frost-free depth 800 mm | 93004/80B | Show 93004/80B |
 | D 400 (EN 124) | 805 mm | 4 | Installation in the ground, frost-free depth 800 mm | 93004/80D | Show 93004/80D |
 | B 125 (EN 124) | 765 mm | 4 | Installation in the ground, frost-free depth 1200 mm | 93004/120B | Show 93004/120B |
 | D 400 (EN 124) | 1,055 mm | 4 | Installation in the ground, frost-free depth 1200 mm | 93004/120D | Show 93004/120D |
NS 7
| Picture | Load class | Installation depth | Nominal size (NS) | Note on installation depth | Item no. | Show |
|---|---|---|---|---|---|---|
 | B 125 (EN 124) | 740 mm | 7 | Installation in the ground, frost-free depth 1200 mm | 93007/120B | Show 93007/120B |
 | D 400 (EN 124) | 740 mm | 7 | Installation in the ground, frost-free depth 1200 mm | 93007/120D | Show 93007/120D |
 | B 125 (EN 124) | 1,120 mm | 7 | Version for deeper installation | 93007/170B | Show 93007/170B |
 | D 400 (EN 124) | 1,120 mm | 7 | Version for deeper installation | 93007/170D | Show 93007/170D |
NS 10
| Picture | Load class | Installation depth | Nominal size (NS) | Note on installation depth | Item no. | Show |
|---|---|---|---|---|---|---|
 | B 125 (EN 124) | 740 mm | 10 | Installation in the ground, frost-free depth 1200 mm | 93010/120B | Show 93010/120B |
 | D 400 (EN 124) | 740 mm | 10 | Installation in the ground, frost-free depth 1200 mm | 93010/120D | Show 93010/120D |
 | B 125 (EN 124) | 1,120 mm | 10 | Version for deeper installation | 93010/170B | Show 93010/170B |
 | D 400 (EN 124) | 1,120 mm | 10 | Version for deeper installation | 93010/170D | Show 93010/170D |
NS 15
| Picture | Load class | Installation depth | Nominal size (NS) | Note on installation depth | Item no. | Show |
|---|---|---|---|---|---|---|
 | B 125 (EN 124) | 765 mm | 15 | Installation in the ground, frost-free depth 1200 mm | 93015/120B | Show 93015/120B |
 | D 400 (EN 124) | 765 mm | 15 | Installation in the ground, frost-free depth 1200 mm | 93015/120D | Show 93015/120D |
 | B 125 (EN 124) | 1,130 mm | 15 | Version for deeper installation | 93015/170B | Show 93015/170B |
 | D 400 (EN 124) | 1,130 mm | 15 | Version for deeper installation | 93015/170D | Show 93015/170D |
NS 20
| Picture | Load class | Installation depth | Nominal size (NS) | Note on installation depth | Item no. | Show |
|---|---|---|---|---|---|---|
 | B 125 (EN 124) | 765 mm | 20 | Installation in the ground, frost-free depth 1200 mm | 93020/120B | Show 93020/120B |
 | D 400 (EN 124) | 765 mm | 20 | Installation in the ground, frost-free depth 1200 mm | 93020/120D | Show 93020/120D |
 | B 125 (EN 124) | 1,130 mm | 20 | Version for deeper installation | 93020/170B | Show 93020/170B |
 | D 400 (EN 124) | 1,130 mm | 20 | Version for deeper installation | 93020/170D | Show 93020/170D |
NS 25
| Picture | Load class | Installation depth | Nominal size (NS) | Note on installation depth | Item no. | Show |
|---|---|---|---|---|---|---|
 | B 125 (EN 124) | 800 mm | 25 | Installation in the ground, frost-free depth 1200 mm | 93925/120B | Show 93925/120B |
 | D 400 (EN 124) | 800 mm | 25 | Installation in the ground, frost-free depth 1200 mm | 93925/120D | Show 93925/120D |
 | B 125 (EN 124) | 1,155 mm | 25 | Version for deeper installation | 93925/170B | Show 93925/170B |
 | D 400 (EN 124) | 1,155 mm | 25 | Version for deeper installation | 93925/170D | Show 93925/170D |
NS 30
| Picture | Load class | Installation depth | Nominal size (NS) | Note on installation depth | Item no. | Show |
|---|---|---|---|---|---|---|
 | B 125 (EN 124) | 800 mm | 30 | Installation in the ground, frost-free depth 1200 mm | 93930/120B | Show 93930/120B |
 | D 400 (EN 124) | 800 mm | 30 | Installation in the ground, frost-free depth 1200 mm | 93930/120D | Show 93930/120D |
 | B 125 (EN 124) | 1,155 mm | 30 | Version for deeper installation | 93930/170B | Show 93930/170B |
 | D 400 (EN 124) | 1,155 mm | 30 | Version for deeper installation | 93930/170D | Show 93930/170D |
NS 35
| Picture | Load class | Installation depth | Nominal size (NS) | Note on installation depth | Item no. | Show |
|---|---|---|---|---|---|---|
 | B 125 (EN 124) | 650 mm | 35 | Installation in the ground, frost-free depth 1200 mm | 93935/120B | Show 93935/120B |
 | D 400 (EN 124) | 650 mm | 35 | Installation in the ground, frost-free depth 1200 mm | 93935/120D | Show 93935/120D |
 | B 125 (EN 124) | 1,005 mm | 35 | Version for deeper installation | 93935/170B | Show 93935/170B |
 | D 400 (EN 124) | 1,005 mm | 35 | Version for deeper installation | 93935/170D | Show 93935/170D |